To ensure shielding of cell phone jammer

The test machine who will try out dozens of text messages, dozens of phone. Encountered such a situation requires immediate replacement. The way, also check the phone memory with or without other documents, such as songs, pictures, photos, and the surrounding environment in line with indoor photos can be viewed as left by the test machine can be understood, but the strange picture, there it is certainly the machine is out before. The serial number of the box, the fuselage, but the body serial number should be consistent. Next, enter * # 06 # to view the body serial number (some models may not be the instructions), record, take a look and the back of the fuselage are the same, if the corresponding on OK. The working instruction of cell phone jammer describes the information.
It is to note, however, be sure to see the fuselage behind the serial number label is forged, and general rough forged, there is no original label so fine, look carefully will be able to tell the difference. There are some custom machine is locked mesh machine, in order to prevent network customers to use other network operators, so the lock to prevent the card of other network operators need to unlock to normal use. There are two ways to unlock, a soft unlock software unlock; The second is hard to unlock, open the machine, falsh chip for the GSM part of the rewrite, the final out of the result is a string and the back of the inconsistency. They can take the working instruction of cell phone jammer as the important basis and reference of their work.
Finally, to see hidden command to view the phone's talk time, the instruction of each brand is different, this is not to enumerate, you can find the online. The talk time of the new machine is certainly zero, some cell phone talk time is not through the brush to zero, if the talk time of about tens of seconds, can be regarded as the test machine, if it is tens of minutes, it really count , is certainly the machines used. Some hard to unlock the machine machine backup of the original mobile phone GSM file Talk time, all to unlock the machine will have the same talk time. Accessories must be careful to write in the final. After the machine check OK, users often neglect accessories part. It is the reference of repairing cell phone jammer .
In fact, accessories JS a small profit, genuine and fake batteries difference dozens of, headphones genuine difference sound and dozens, hundred or so of memory card, add up to no small number. Parallel phone accessories, battery, half are fake or imitation goods, fake batteries have done very realistic, the average consumer simply can not be seen, so pick the battery is also struggling to pick the phone. The battery is a very important issue, a lot of profiteers like to steal for the battery, a genuine battery hundred dollars. Genuine battery does not rotate in the plane, while the number of fake and shoddy battery will rotate. Genuine battery vertical landing, bounce, slightly inferior battery will not bounce. The personnel in charge of cell phone jammer  are skilled in every details.
Experience to look at the screw port, the new machine screw mouth is very new, absolutely not have any traces. At the same time take a look at the two slot SIM card slot and memory card slot, the new machine is very clean, does not have any traces of oxidation. First, check the battery joints new no rust, because the renovation of the machine, no matter how well it is impossible perfectly to these details. Open the package can smell a special kind of taste, the taste of this new machine only, refurbished rarely have this flavor. The phone is divided into the mainstream, parallel imports, renovation and cottage. General renovation in the market up to, the following method to identify the refurbished machines. It is the development and revise of the technology of  phone jammer .

The power of cell phone jammer

Finally do not worry, open the machine to see whether the repair solder (risk). Hong Kong Bank Genius insider thing on the Hong Kong Bank of UNPROFOR. The switched Baidu Pingdingshan Post. Search the news on the Hong Kong Bank, think long exposure, the bold part, I think we need to specifically look at, is the concluding words. Hong Kong Bank --- suggests that it is sold to licensed, sold to the mainland market, the price difference between the Mainland and Hong Kong markets, through smuggling. Bank, Hong Kong and the Mainland because there is no network card is the lack of warranty protection (Nokia can, but to the regular store in Hong Kong to open the hair votes) machine body of the general line in Hong Kong has a unique logo or agent of the Post standard (LG, Samsung excluded). The shielding range of this kind of  cell phone jammer is normally 5-15m.
Such as the Sharp GX32 camera body SmarTone signs the mc.f, one2free, the CSL, the Nokia 7610 who posted signs. Authentic Hong Kong Bank: General by the official agent of Hong Kong Telecom to lower levels of business of supply. This Hong Kong trip is a real consistent three yards, the identity of the agents can be found on the Nokia website, so 100% can get Genius. The Hougang line: generally getting goods from manufacturers to dealers directly through certain channels, did not take a formal way, although the claim UNPROFOR issued tickets and blue flag of care, but if the customer strict inspection is not to enjoy the National Union Paul, at most, in the Hong Kong local warranty by the dealer. The total output power of  cell phone jammer is 2W.
As these went to a dealer's costs in Hong Kong province, the Hong Kong Bank is generally cheaper than the "authentic Hong Kong Bank, Taobao shops to sell Hong Kong are generally sold this" Hong Kong phone line. " However, the post-Hong Kong line also have a chance to enjoy the UNPROFOR, and that is where the local customer service inspection is not strict. In general, the real mainstream of Hong Kong is not cheaper than the big * Lu licensed how much can really widen the gap in price with the State Bank is the "trip to Hong Kong after the mobile phone. On Taobao, the seller of the Hong Kong phone line in the name of the Hong Kong Bank of UNPROFOR under the guise of sales, we must question the choice of Hong Kong phone line, because today the ubiquitous post-Hong Kong phone line and can not enjoy 100% associated Paul. The power supply of  cell phone jammer is AC110-250V 12V.
The doorways of the phone is very deep, is all to do phone people know the word, I am also a deep feeling. First is that the mode of Shenzhen. Shenzhen mobile phone market is the birthplace of the parallel imports of the country, surely we all know. The mobile phone market in Shenzhen, only a few businesses (known as a wholesaler), and control all sources of supply. These businesses are very powerful people, their customs, industry and commerce, inspection, quality inspection and other units can handle a steady stream of parallel phone every day shipped from Hong Kong to Shenzhen. A wholesaler not retail to retail, slow capital turnover, risk. They try to out the same day to unwind all of my machines, and then purchase and then sell. It means that  cell phone jammer can be used for 90 minutes.
These businesses on the market within the next house (two wholesalers) delivery, two wholesalers of the country's mobile phone dealer delivery. Therefore, basically all over the country's mobile phone dealers, sources from these two wholesalers, the purchase price is almost the same. Secondary wholesalers, every day around 13:00, to copy a wholesaler price, shipped across the country about 5:00. Almost all the major freight, aviation, logistics, courier has set up in the market. Can imagine, the mobile phone market every day sent to the country's volume of. The gold color makes   phone jammer really special and attractive to the customer in the domestic market and oversea market.

Cell phone jammer can work more efficiently

Time of purchase, price, after-sale maintenance services must be considered. Also, the necessary tests. Check keypad, battery, to prevent the keys not working, battery change was stolen. If the battery color and the color of the body shell are the same, if the color and the body do not match, there will most likely not the original battery. First of all, do not believe in advertising, their own pick. The ads are always exaggerated, with some of the parameters is not clearly known to dig a trap to make you jump. Control instructions, the function must be clear. When buying cell phones, there are some optional skills: phone cumulative talk time, if not zero, it is possible that the two mobile phones or repairing machines; look at the serial number of the fuselage, the nose back stickers and packaging string The numbers are consistent. And then the shielding of  cell phone jammer  has been achieved.
If the phone is original to the site of authentic products. Carefully check the body to see if there are no scratches or other obvious Removable traces. Ask whether the phone into the network license, if there is no network access license, or false, should be reported to the business sector. Check the rise in the cover of the chapter on the invoice on the cover of the chapter with the "Three Guarantees" certificate and invoice seal, and take good care of invoices and the "three guarantees" certificate. What is the phone three packs. Many consumers simply do not know the phone three packs, and some people only know the refund, replacement, repair, and other content almost nothing. Such as: the content of the three packs includes not only mobile phones, including batteries and accessories and gifts.  cell phone jammer will be in the detecting status.
So how can we enjoy the three bags of it? Below I give you some comments. Warranty valid: the commitment to three packs of the obligation of the period, beginning from the date of issuance of invoice to the provisions of the implementation of the three packs of mobile phone catalog, or agreed with the consumer three packs of the expiration date (including day) only. If the guarantee period the last day of statutory holidays, statutory holiday, the next day for three packs of validity deadline. If the warranty period, the occurrence of product repair or waiting for repair without spare parts, three packs of the validity period should be coupled repair takes time and wait for the parts occupied by the time of the original Warranty valid. The power consumption of  cell phone jammer will be reduced.
The refunding of the three packs: three packs to provide for refunding the purchase of mobile phones within seven days. Phone in the aftermarket seven Japan-China retreat in the following circumstances: no display screen, typos, missing program can not boot, not the normal login or communications, no ringing, dialing error, non-normal shutdown, the SIM card poor contact button control failure. no noise, unidirectional sound or volume is not normal, or other instructions listed to be disabled; or shell dehiscence performance problems. But the refunding, the use of mobile phones need a certain amount of depreciation charges. The replacement of the three packs: after-sale on the 8th to 15 days, appeal failure, consumers can choose replacement or repair. The same model are interchangeable with the specifications of goods such as business, consumers can return. The design of  cell phone jammer  conforms to the requirements.
After replacement, three bags of validity should be recalculated to seal the back of the invoice, indicating the replacement date, and provide new Three Guarantees certificate. If the battery, charger, mobile terminal card, an external wired headset, data interface cards and accessories such as a failure of performance, the same can be replaced, such as replacement of two still is not working, can return. If the attachment be purchased separately, according to invoices once the money returned. Three packs of repair kits: the purchase date, three packs are valid for one year warranty. Mobile phone businesses in 7 days can not fix the fault, should be free to provide customers with a backup machine. More than 60 days is not repaired by the repairer to provide repair records in the invoices and the Three Guarantees certificate, you can request a replacement. When   phone jammer shields the signal of user inside the application place.

What cell phone jammer is presented by?

Traditional pure music-enabled mobile phone user attention gradually lower, only 32.3 percent this month. With the development of high-pixel camera phone concern about the trend of steadily to 58.3 percent this month. Concerned about the proportion of different types of products in the Chinese mobile phone market in May 2011. Different prices of mobile phones on analyzing the ZDC statistics show that, despite the listing of new small number of Chinese mobile phone market in May, but the number of smart phones, especially in high-end smart phone prices the impact of May 2011 2001-2006 3000 yuan price range of mobile phone users concerned about the degree of 29.5%, forced to refrain from the previous month rose sharply by nearly 4 percentage points. Attention to the proportion of comparison of the products of different price segments of the Chinese mobile phone market in April-May 2011.  cell phone jammer is not harmful to human being.
Different screen size phone concern the ZDC statistics show that the Chinese mobile phone market in May 2011 ,2.9-3.5 inches large screen mobile phone products, users attention is most concentrated, has reached 54.4%, in addition, more than 3.5 inches large screen mobile phone users concern levels also continued to heat up, concerned about the proportion of 25.1% in May, less than 40%. ZDC is expected to increase as manufacturers focus more than 3.5 inches large screen mobile phone products and the number of such products user attention will continue to expand. Concerned about the proportion of the Chinese mobile phone market with different screen sizes distribution in May 2011. Case Study: HTC user attention continued to rise. Case Study: high-end Android models favored climbing HTC user attention.  cell phone jammer comes with one-year guarantee.
HTC users concerned about the degree of the trend in January-May ZDC statistics show that from January to May 2011, China's overall mobile phone market, HTC brand user attention increased significantly, rising from 8.7 percent in January to 11.2 percent in May, an increase of 2.5 percentage points. Which have benefited from HTC in the sale of 54 models of smart phones. The ZDC monitoring data show that the HTC up to 27 hot-selling product prices for weeks on a downward trend since May, the price decline leads directly to the user attention enhance attention to enhance the HTC brand to make a contribution, and eventually surpassed Motorola in May. January to May 2011, Chinese mobile phone market, HTC brand concerned about the trend. The impedance of cell phone jammer is 50ohm.
HTC product structure analysis The ZDC statistics show that in May 2011, HTC total of 54 models in the sale of products, the main product of two price segments 1000-2000 2001-2006 3000 yuan, respectively, 17 and 21 products were accounted for 31.5%, 38.9%, to become the mainstay of HTC product. Concern about the contribution rate of the users concerned about the perspective of 2001 to 3000 yuan price segment products was significantly higher than the other prices of products, this price segment products accumulated super 60% of user attention. Parallel imports, HTC is also facing a major problem, especially in the many parallel product prices in this price segment, the biggest obstacle of the HTC mainstream marketing.  cell phone jammer has the extremely strong jamming power.
Market Overview and main ideas in June, .2011, the competition between the Chinese mobile phone market in the mainstream mobile phone brands stabilized, the competition between the major brands for the second camp has become more intense, brand awareness, hand market in June 2011. The proportion of you on my next. The smart phone is still concerned about the degree of focus on most models, the mobile phone market users and the market competition has become the main battlefield of the major manufacturers compete. Internet consumer research center ZDC monitoring of the mobile phone market data for June, statistics, introduced in June 2011, Chinese mobile phone market analysis report (simple version). Highlights of the report: brands concern pattern: a few big brands in the first camp concerned about the proportions and rankings are relatively stable, the second and third camp brand concerned about the scale and brand rankings change significantly. The housing of  phone jammer is metal enclosure.

The total power of cell phone jammer

Become like the introduction of shopping guide - "the best music phone is Sony Ericsson, but the best phone is Nokia, Nokia music mobile phones." We are not afraid of Sony Ericsson music phones do better than we, but we can use market share and product loyalty to speak, the figures speak for themselves, more direct, more persuasive. Improve after-sales service network. The establishment of service stations in the city after-sales service is not enough, consumers are often afraid of trouble, once the phone is a problem not easy to solve, will cause consumers to fidget, although our Nokia cell phone quality than other phones good, but occasionally a little wrong, consumers have a confession, so we are required to achieve perfection. Different cell phone jammer have different total output powers and shielding radius and acting range.
Methods: on the official website, listed separately a "forum", so that consumers can easily find, to discuss the district, provincial, city forum, moderated online to answer questions promptly understand consumer problems encountered and Nokia evaluation, to facilitate future promotion to avoid unnecessary mistakes. The third stage, the fifth stage, the seventh stage of the media put much the same combination of program and the first phase of the launch The main purpose of the media in these stages in the sales season on consumer brand image advertising, the establishment of good brand recognition known and reputation in these stages of advertising the amount of contrast scale, and appeals to emotional appeals. Some cell phone jammer can be used in the indoor environment or home setting.
The fourth stage, the sixth stage, the eighth stage of media placement and launch the second phase of the program much the same. These stages are bombing in the advertising media before the selling season. These sales season is the National Day, New Year's Day, Spring Festival, May Day. The main purpose of advertising is to promote the sale, so in some phase of advertising very large, very fast media information dissemination cycle. Appeals to reason as the way the main. Media research and advertising monitoring results. Media research. Media placement monitoring of cooperation with internationally renowned research firm AC Nielsen. The power, shielding radius and acting range of cell phone jammer should be considered.
Responsible for the investigation: media cost per thousand; the background of the television media, operating conditions, the rate of audio-visual media in various periods, share, frequency inferior; click-through rate of online media, browsing, online visitors; the reading rate of the print media, advertising environment; flow of outdoor media, outdoor advertising environment. Advertising effects monitoring. Monitoring of media delivery include: media release range, the circulation of audio-visual public information advertising audiences on knowledge, attitude and desire to buy and behavior change. Media monitoring interval for monthly monitoring, depending on the particular situation to make reasonable adjustments.  cell phone jammer has too large power and shielding radius.
Relatively low awareness of consumers on the phone, if it is a first-time buyers will certainly be around to collect relevant information, the whole person is involved in the degree of the products is relatively high, a long time to buy, appeals best to tell a rational appeal product features, selling points, benefits, and give consumers a long time thinking. Whether for the first time to buy. For the first purchase it, basic information on the product do not understand, it is best to adopt a rational aspirations. For the re-purchase it, basic information has been learned in the past, this time paying more attention to the brand, grade, and image, in this case the best use of emotional appeals, cultivate brand loyalty. And at the same time,  phone jammer will waste less electricity and energy.

Cell phone jammer can shield the cell phone and GPS L1signal

Phone to be able to live up to the Java technology alone is not enough to expand its applications, in order to allow young consumers to have a richer color and picture changes, 2003, the prevalence of mobile phones, of course, also has a large memory space, download pictures and ringtones and support, the best can synchronize with your computer online, want to download the desired data and favorite pictures ringtones and MP3. Universal Java phones. The first half of 2007 after the most watched mobile phone applications Mo in Java technology. Java has been around for ages, but has only used for PC-side program written. Java technology has the characteristics of cross-platform, Java application for mobile phones designed to only a small memory. The GSM900 frequency of    phone jammer is 925-960MHz.
More and more mobile phone manufacturers in the new phone added Java technology, jointly developed a proprietary Java applications and content supplier, makes the phone functional unlimited expansion. The development of Java programs focused on the design of the game software and screen saver, with the color screen, Java games sprang up like mushrooms appear. In order to attract the favor of consumers, content providers temporarily cooperation with mobile operators, available for free download. But in the future, when the popularity of Java, a variety of Java applications for mobile phone use, such as the stock software to read the tape, schedule, billing software or remote monitoring, will take the way of pay-per-download. GSM1800 frequency of cell phone jammer is 1805-1880MHz.
Bluetooth wireless phone. Nokia 8910 launch, the name of the "world center" slogan, it is because it has Bluetooth wireless technology, do not rely on the transmission line, is also not limited to only 5-10 m infrared transmission distance. Bluetooth can be within a distance of 10-100 m, regardless of the effective distance of obstructions, and still able to successfully send. Bluetooth applications not only confined to the interface device with Bluetooth widespread, businesses can take advantage of Bluetooth wireless transmission characteristics, distribution of advertising messages, or for personal needs, send an effective message. 3G frequency of cell phone jammer is 2110-2170MHz.
As if the movie "Minority Report" Tom Cruise into the business, the system will immediately learned the basic consumer data, and provide discount coupons for consumers based on consumer demand. Unconventional appearance handsets. The shape of the phone is the only vertical and folding two kinds of it? Of course not, the phone since it has been essential goods of life, of course, and fashion with each other. Phone modeling, in addition to the currently well-known around the replacement color covers, manufacturers also struggled to design a variety of user interfaces, horizontal cell phone, super mini mobile phone, or cell phone has a peculiar shape will . Mobile phone able to machine communication. GPSL1 frequency of cell phone jammer is 1500-1600MHz.
Who says that mobile communication is limited to communication between people, the future of mobile phones are not human exclusive tools, furniture, machinery and electronic equipment can be equipped with a mobile phone, a SIM card, SIM card and SIM card The system is connected, you can do two-way dialogue of the Machine to Machine. Nokia in November last year, Beijing's Spellbound exhibition, in particular, shows a new Machine to Machine communication, security systems, lock or remote monitoring of network cameras installed SIM card, users can use SMS or speaker's remote control remote device to open the locks in the home, or network enabled mobile phones to take real-time image to return. Type B cell phone jammer is suitable and applicable to European and Asia market.

The cell phone jammer is packed or wrapped

And now, the rapid warming of the music phone market fully shows that the music mobile phone is becoming the main force of the mobile music market. So how to make the Nokia music phones on the market for the spot, even more than the other competitors to become the leader of the music phone, which is the main purpose of this planning. We strive through advertising, to introduce a wide range of Nokia's new series of music phones, and to educate consumers with a concept: the music, let me say that. Analysis of market environment. Music phone market conditions. The music phone market has great potential, but the lack of market development. Some manufacturers of wait and see and products on the market, making the music phones on the market in an embryonic state. This kind of   cell phone jammers can block four channel signals.  Market is small, but its potential for development in the market. From the 145 models already on the market, many of whom a large number of mature, stable performance, the commercialization of products; Technically, under the joint efforts of the upstream component manufacturers, software vendors, and some mobile phone manufacturers have been gradually overcome by the fusion with to the complexity of operation, limited storage capacity, battery life is poor, poor sound quality sound and other technical details, music mobile phone is moving improve the performance and maturity of the technology direction; in the prices of the products, the cost of the product and vendor pricing strategies caused by the impact of high prices has been improved.  cell phone jammer is well received in the current market of cell phone jammer.
In addition, a high degree of concern in the market, product manufacturers supply the power to promote as well as the multiple roles of the effective demand of consumers, the music phone market is bound to usher in rapid growth. A variety of mobile phones form of parallel development, the music phone will be more than a camera phone. Although the music phone is much more than the momentum of the different forms of mobile phones such as smart phones, popular in the market. However, due to the different product positioning and market diversification requirements, making the music phones, smart phones, games, mobile phones and other on the market in a parallel state. But with camera phones, music phones have obvious advantages, and will be welcomed by the market more than camera phones. The main reason is: the camera phone market development, popular, widely used products. All the cell phone signals of these four channels can be effectively shielded by this kind of  cell phone jammer .
Especially in the practical field need support in terms of supporting industries such as instant printing, music phone as a more entertaining product type, in fact, value more likely to reflect, this is a music phone and camera phone market advantage is its The rapid development in the market, the popularity of the important reasons. The music phone market products in a state of turmoil. The maximum performance of the music phone market turmoil is a fuzzy concept, the MP3 phone is equivalent to the music phone. Followed by a wide distribution in the product price range, resulting in product cost is difficult to define, and even vendors also broke below 1000 yuan cheap. Moreover, although the music phone as a mid-range products with the expected price of consumer psychology is almost the same. The quality of  cell phone jammer  is ultra high and the performance is good and high.
Comparison with the overall market, the mainstream price is still higher than the overall market is about 2000 yuan, which also will prepare for the music mobile phone price war and price pouring. The domestic manufacturers in the music phone market is weak. In the music phone market, the domestic manufacturer Amoi, Lenovo and many other manufacturers have the music phone market, especially in the waveguide, the series released nine music phone new, but made music phone in the overall market lower concern about the cause market competitiveness is not high. In contrast, foreign manufacturers in the field of music mobile phone development and prosperity. Unite to form a major part of the music phone market. Visible from Microsoft and Nokia, Sony Ericsson and Sony, Motorola and Apple's joint. The parameter of  cell phone jammer  is strict and perfect.

The power of cell phone jammer is fixed

500 built-in games: 2; 3-D animation Java game graphics menu: 3D animation menu Digital Camera: Built-in; 1.2 million pixel digital camera, support video recording / playback, external screen Self-65536-color TFT color screen, 176 × 208 pixels, support for 48 polyphonic ringtones. The phone has built a 1.3 million pixel camera, can capture a maximum resolution of 1280 × 960 pixel photos. Support the self-portrait mirror, cell phones can capture a maximum resolution of 176 x 144 movies with sound, the shot can reach up to one hour. Nokia 3230 memory of 6MB, support for RS-MMC card expansion, support for Bluetooth, infrared data transmission, supports MP3 and FM support PTT PTT function Class10 GPRS wireless Internet connection and other functions of the 2230 support. In all,  cell phone jammer can be customized according to the requirements of the customer.
Threats (Threats): the current market conditions, the big brands of mobile phones (eg Nokia, Motorola, Samsung, etc.) occupy a large market, so we are faced with considerable pressure. Market potential, the Xi'an market level of consumption, consumer groups, after all, is limited, so we must be certain promotions to impress potential customers. Marketing objectives based on market survey results, our products are running the first three months of the market, sales should reach over 800 million. The market share of 3.3% -5%. The survey analyzed as follows: According to market research, in terms of hypermarkets (such as quick, etc.), the number of employees is generally about 30. The total output power of cell phone jammer is 45 W.
Each of them a month's sales target of 100. A shopping mall about a month can sell 3000 mobile phone. The phone on the market, about 20 kinds, the average of each phone's average monthly sales of 100-200. Each type of phone there are a variety of its monthly sales for a new mobile phone for about 80-160. And market analysis, the average monthly sales volume of Nokia, Motorola, Samsung and other well-known brands can reach 100 high levels. So for the "Big Brother" just to enter the market of such a phone. About 30 supermarkets, one month's total sales of M = 100 * 30 = 3000. And the manufacturer will make to order according to the specific requirement of cell phone jammer .
Three-month sales of Y Yuan = 3000 * 900 * 3 = 810 million in market share of Q = 100/3000 = 3.3%, within three months, according to the total number of mobile phones on the market and to be carried out after we entered the market promotion and publicity our market share in these three months will reach 3.3% -5%. As the brand promotion and public recognition, I believe that the market share will reach a new height. Five sales channels, marketing strategy (a) (1) According to the investigation of the Xi'an market research to understand and found the mobile phone shops (such as quick, the CellStar etc.) and appliance chain (such as Gome and Suning, etc.) these two sales model consumers in the majority, so we can these two channels as the main mode. Of course, the raw material of this kind of cell phone jammer can be stored in the warehouse.
Channel development in the mobile phone shops to set up our booth, staff sales, wear uniforms, training, we are responsible for the implementation of the commission system (sales to mention two points). Distribution: Because like such stores are mostly concentrated in the downtown area, so it can be the same number of distribution in each fast, CellStar system 100 other stores under the circumstances, increase or decrease in Distribution. According to information: the Xi'an quick CellStar stores about 40, about the company to provide 4000 phone. (2) Establishment and Distribution of home appliances supermarket chains: supermarkets and mobile phone, like the establishment of the hand counter sales by our sales representatives, sales personnel commission above. The assembly process of  phone jammer can start in the right order and procedure.

Cell phone jammer has the valid shielding effect

Consumers generally believe that Nokia mobile phones of good quality, accurate positioning of the mobile phone market, stylish and have a compatible model for the fashionable young people, business people, the elderly and Miss Bai Ling. But from the crowd of those who did not buy the Nokia phone survey found that they generally believe that the shortcomings of Nokia mobile phones is slightly higher price, style is not innovative and diverse, reflecting the slow machine, the standby is not long enough for other reasons, lack of choice, especially in the female youth style. Based on the above issues, we think that Nokia should be designed in appearance more innovative models, such as folding, rotary, ultra-thin type. In function, optimizing the Symbian system, so that the machine's running speed is faster, more comprehensive functionality. This kind of portable  cell phone jammer is portable in shape, aesthetic in appearance, excellent in quality, high in cost performance and attractive in price.
In marketing, we should not only focus on the business community, working-class, it should also pay more attention to the student market. Second, you can do more activities appropriate to introduce some low-margin mobile phones to achieve and expand market share. Competition in the mobile phone market is extremely fierce, international brands, domestic brands, excess capacity, product life cycle is short, the rapid upgrading of the proper conduct of the promotion is necessary. First of all the different grades according to consumer groups, consumer groups, segments and identify the corresponding series of mobile phones to meet different needs. Such as 3,5 starts with models of mobile phones target audience positioning in the pursuit of fashion and entertainment, but the limited economic capacity of young people. This kind of portable    cell phone jammers can shield the signal of GSM, CDMA, 3G, DCS and PHS.
6 starts with the mobile phone models emphasize the business functions of the phone in eight starts with the phone for fancy grade, the pursuit of quality of life and has a certain economic status of target groups. Nokia experience is a named "Nokia theme park" a powerful advertising campaign launched after the transition. The early 1990s, mobile phones for Europe's consumers in terms of a relatively unknown new term, while the Nokia as a mobile communications brand in the market awareness is almost zero. Everything from brand awareness, through a series of market research, the company decided the age of the target consumer groups between the ages of 18-45, including business leaders and decision makers of these existing consumers and future consumers - Europe young people. The output power of this kind of portable  phone jammer will determine the shielding radius of the cell phone jammer.
The ad campaign stresses the importance of Nokia mobile phones is a novel, fashionable, high quality, high-tech products, but it is easy to use, to facilitate people to keep in touch anytime, anywhere. Advertising media to use, select television, radio, magazines, newspapers, the Internet, taken all round view of the advertising and media integration strategy. While the media focus on the contact surface is the most widely used in the audience, the performance brand culture is the most vivid, show the product the most visually television media. Either limited to a specific function of the product but is committed to creating the branding style of the brand of cultural and artistic atmosphere, Nokia's brand of cultural deposition in the advertising campaign, more and more profound, thus forming a unique heavy connotation of the brand. And at the same time, the good performance and perfect parameter will attract more customers for most customers pursuit  cellphone jammer of the good performance and perfect parameter.
Main push model: N97MINE, C7, X3-02, C5-03, 5800I, 6700C, 8800CA, 5230, e66. Customers can participate in the purchase of goods shop held sweepstakes and win prizes. Take full winning ways, although it is divided into several levels of prizes, but to participate, you will get prizes or large or less. The full winning large, attractive and significant effect. Can be divided into the Grand Prize to Liu Dengjiang different division, set up a top award for the bike one; first prize for the microwave oven 2, the second prize, third prize for the umbrella 10 kettle 4 Sidengjiang headphone 20, the five prize desk calendar 50 Liu Dengjiang for the cell phone lanyards 60. Certainly, the price of cell phone jammer is also a very important factor for the customer to consider.

The market profit of cell phone jammer is large enough

Only 1/3 of the Memory Stick, weight, only Memory Stick 1/2, that is, 2 g, shown in Figure 5. Currently on the market, Memory Stick DUO only 64MB and 128MB models, respectively MSGM? 64A, MSHM64A and the MSHM128A. Memory Stick DUO adapter attached to the purchase (Memory Stick DUO Adaptor) MSACM2 can insert the Memory Stick and Memory Stick PRO slot, which means you can use any compatible Memory Stick and Memory Stick PRO digital equipment. How far the jamming coverage of    cell phone jammer will be can be modified.
Password pin on the sim card and cell phone password knowledge. The use of mobile phones, will come into contact with five kinds Password: sim card pin, pin2, puk, puk2, and cell phone password. The first four initial password is the sim card supplier of mobile, Unicom, the phone password is provided by the handset manufacturers. The relationships between them are as follows: PIN code (PIN1 code) is the SIM card personal identification number, usually before the amendment of the original password is 1234, if not do not try, playing the 1860 consultation. If the input incorrectly three times, you need the PUK code to unlock the PUK code by the Mobile, China Unicom, If you enter ten times the error will cause the SIM card is burned, so do not easily guess passwords, immediately look for the mobile, China Unicom, I just started used to burn a card in the phone, spent 100 yuan a replacement card, hope we do not so.   cell phone jammer is the ideal and reliable security product.
PIN2 code is used when you set the phone billing, if the input incorrectly three times with the PUK2 code to unlock. Mobile, China Unicom do not provide this support, even if the PIN2 code lock will not affect the phone to normal use. The mobile Password: Siemens mobile phone factory to set the phone password when first setting you will be prompted to enter a new password, set a new password will need to enter twice to confirm. These passwords are set up and change in menu - settings - security settings. Comprehensive application example: remove the aircraft inspection, instead of using the power-on password (pin code). Specific methods: Other Settings - Security Settings - Password Settings-pin code control in front of tick, you are prompted to enter your old password.  cell phone jammers is applicable to places where using cell phones is forbidden.
If correct, it can be changed to open - Make sure the password can - Other Settings - Security Settings - Password Settings - to change pin1 code "to change the menu to boot so you need to enter your pin code, and then determine the boot there is no aircraft check. Reject sim card "is very useful in the security settings when the phone is accidentally for the loss of a little comfort, as long as you disable your sim card, this phone can not be used, will be prompted to insert other sim card to phone password, perhaps well-meaning people will you send back. If you forget to call 021-50318149 reported on the ID number and imei where MM will give you a unlock code.    phone jammer has no interception on the base station.
In fact, the 54 version refresh program can also remove the phone password. I suggest or set one, but do not affect their use, know the people of the cryptographers are few. In addition, if you replace the sim card and want a new card as the default settings, you need to disable this feature, and then delete the phone password, and then re-open this feature to reset your password, which I replaced with new cards, switch machine ten summed up several times, the key is you want to reset cell phone password again. What is streaming? Streaming also known as streaming media, it refers to businesses with a video delivery server programs as a data packet has been sent, transmitted to the network. Users of these data by the decompression device after decompression, the program will be like before it is sent as shown. The built-in battery of  cellphone jammer is 1500mAh.

The cooling mechanism of cell phone jammer

Behind the standard, in essence, re-build their own favorable rules of the game. MMS the next step in the development of 3 G, foreign-funded enterprises in this regard has been the leading local enterprises, Motorola has been concerned about and participate in the Chinese GP the RS commercial network construction, the NE C, Do Co Mo, Japan 3 G network terminal equipment 6 accumulation of these experiences and technology to China is also the NE to the advantage of C. Local enterprises in the 3 G is clearly not yet commendable performance, but in April 2004, China's first 3G mobile phone chip developed by Spreadtrum Communications Company, and in the years to realize industrialization, which to break the foreign monopoly situation of the mobile phone chip core technology. GPS  cell phone jammer will make GPS tracker ineffective.
The mobile phone chips, valued at approximately $ 25 -50 dollars, accounting for the cost of handsets, 50% -70%, the domestic mobile phone manufacturers for spending more than $ 100 billion a year mobile phone chip imports. Now, the domestic manufacturers of T-CL, Bird, Amoi has reached an agreement with Spreadtrum using Spreadtrum's chips production is truly "Made in China" phone, but local businesses would like to firmly share this big cake of the communications industry, we must master the other the key technology to do better prepared. Increase R & D investment and expand production capacity. GPS   cell phone jammers can prevent people from being stalked.
LG will set up production bases in China, Samsung introduced a few new models, Nokia has released the first fold phone in the Chinese market ... and Korean producers for the first time the face of the "army" is bound to the existing domestic mobile phone market pattern caused a certain impact. The first quarter of 2004, domestic mobile phone sales decline situation, T CL International 2 0 0 4 4 1 8 released quarterly, its mobile phone sales fell by 14% over the same period last year, for two 30 million units. This figure shows that the domestic mobile phone is facing serious challenges of foreign brands in the color screen, camera and other high-end mobile phone products. The consumption current of   phone jammer is 150mA.
T CL domestic manufacturers in the after years of European and American brands contest both in the channel or in terms of price, already has a strong strength. Domestic mobile phone must be rapid increases in the domestic manufacturers, the technical aspects of the most criticized, so T-CL revealed in the coming years, T-CL move at least 5% of sales revenue into R & D, and are prepared to increase the number of R & D team scale, than a thousand people in the T CL this year's plan, with a 300 million pixel video recording function, the mobile communication terminal will be launched at the end of the year, which is the domestic forces to show the strength of the representatives. Domestic mobile phone, despite the breakthrough in the technical aspects, but they go a long, long way to go. Strengthening R & D at the same time, the capacity expansion has also become another important weapon in the domestic mobile phone against the foreign brands. Turn on  cellphone jammer after installing the five antennae.
Cost and channels to capture the market's two magic weapons, and even into the era of "technology", both magic weapon can not give up. After the 2003 expansion of the waveguide of the annual mobile phone production capacity has exceeded 6000 million units, the data show that the waveguide will be introduced from April 2004 onwards, "more easily with the" woman Star "after the third sub-brand -" the proud official, will be playing a male-dominated brand, video, MMS, mobile office and other high-end business functions will be its main selling point. This breakdown of the target consumer group, the main push of the practice of quality mobile phone will be the next stage waveguides the primary means to expand the domestic market share.  cell phone jammer is used for the security purpose.

Unstable measurement of cell phone jammer

I'm a bit confuse the ins and outs of the HTC Company. Looks like the acquisition of Dopod or a novelty. Unclear. HTC mobile phones are all intelligent machines, there is no non-smart. This is the HTC-oriented users in China, a threshold shackles. The HTC phone is almost full range of Windows Mobile or Android system. The replacement phone of HTC product cycle is very fast, almost did not take long on a machine Huang. HTC family of Windows machines Huang HTC HD3, do not know yet listed. While Android is in fact the front is not long, nothing more than the G3, the Hero. This batch of    cell phone jammer was produced last month.
I think for many people, especially Chinese people do not want to play the machine to send messages to call you taking pictures, do not buy the HTC. If you have a business role, the entertainment capital of the class you want to see the movie, send email, browse the World Wide Web, play a large 3D games. Then you consider that HTC well. The most important thing is that the HTC machine hardware configuration is very good, and that old-fashioned Nokia is completely different. Processor is the basic new technology out to the new machine, Qualcomm 1Ghz processor? We use ah. 512M of RAM? We use ah. Unstable measurement of   cell phone jammer caused by the random vibration of noise power.
But whether it is Windows or Android, need you to Daoteng, and Nokia is not the same, not a buy wine in place. Originally these intelligent systems play machine designed for people. High level of customization. Not used completely intelligent people probably find it difficult to get started. - Or this thing to your hand can make the best use. For example, have a friend, buy a G3, do not know ye the Internet, the software will not be installed. Personally, I think, the HTC in the texture of some of the old confidential, but the words of the popular, really very good at. And young HTC brand are kept eating into the old sects market. Now is definitely the top-tier handset brands. The subfactory of     cell phone jammers has been built up to explore the new market.
I found countless people on the Shanghai Metro fiddle with the HTC. I most admire Apple, that is: the product line at all. So a cell phone, go on the generation of the second generation of three generations of four generations, each year a. Was able to sell such a degree that is really staggering. Iphone This is a product. As a direct competitor is not only Microsoft's Windows Mobile, or Nokia; and even the Nintendo Ndsi sort of thing, Sony psp also be used to Bibi. Global mobile Internet traffic according to statistics, half from the iphone. I think the guidelines of this company is really cow fork. Than the most exaggerated, iphone 3Gs available for sale the first weekend, Note: on a weekend! Coupled with previously booked. Sold more than 1 million units. - This is too marvelous. A bit weird. The company analyzed the development trend of  phone jammer carefully.
Apple's first two things that the other manufacturers constantly fire fighting, first, multi-point touch, the other one is the App Store. You see, Microsoft, Nokia, Samsung now engaged in this thing. Apple's App Store from the beginning to now over 80,000 applications. When you walk around this store. This concept is almost subverts the Microsoft empire to create a platform, and the flourishing of ideas. - Apple to control their own software, who will the development, but must be registered Apple Store, and then we audit to see and then decided to help do not help your hair. - I have always felt that this idea is stupid Apple This is contrary to the principle of open room. The open meeting of  cellphone jammer review was successfully held in the meeting room yesterday.

The effect of cell phone jammer in the meetingroom can be achieved

But because he also know that once the quality, the back of the warranty there is a lot of trouble. He operated almost all the functionality on the phone. Carefully look at the phone on every corner, and finalized should be no problem, just like think about the long-only bet on the casino, this phone is parallel to the bought. He also knows that to buy a similar parallel with the Mark Six Lottery | gambling. The quality is really no problem, with half of the money to buy people spend the whole times to buy things. If true, all down the drain.     cell phone jammer has the automatic operation function.
Now, my friend also used this phone for almost a year and a half, used properly, does not appear any problems. I do not count as a successful example to buy parallel imports? With him this is a successful example of the back of a lot of people also believe that he get in the hands of some people I know are also parallel phone. But my heart has always parallel to an objectionable attitude. So when I bought the phone, they advised me to buy parallel imports, no problem. But I insisted on buying a licensed. Then they said I was stupid, that I can use this money to buy a very good color phone, and I bought an ordinary mobile phone, it is worthwhile ah?  cellphone jammer has the ability of continuously working.
Tell the truth, I do not regret, after all, I use a real, secure in the Parallel, you are also the same was true love. Sometimes I am also very confused. Parallel so than the mainstream best-selling, which in the end be considered a tragedy? Teach you how to read the bill bill. To   cell phone jammers GSM customers on the 5th of each month (around may be the date on a day or two difference) print last month, calls invoice, billing, inventory, bills and a list of detailed records, customers can It is clear, transparent to see their truthfully calls the situation. Customers can view the details of the calls of their own last month by mailing bills. Switch on the disconnector or   phone jammer after finishing the installation and turn on the switch of power supply.
Including details of the basic phone calls, long distance calls, SMS fees, monthly charges for new features in fees. In addition, Global can also apply through the mobile site Sichuan Mobile Communication Co., Ltd. or the front desk for a customized e-mail billing, list. Specific content of the invoice. Fixed costs: the basic monthly package monthly rent, monthly rent VPMN, called monthly fee, accounting for the number fees total cost. New feature fee: caller display, voice mail and other new features of the total cost. Communications: voice phone calls, IP telephony fees, data communications, SMS fees, communication costs and benefits presented and the Monternet presented offset against the total. Information costs: the voice of new business, information costs, information costs of data services (packet the Monternet Business). At the moment, all the cell phones which turn on at site are in the situation of searching net by using  cell phone jammer .
Charges on behalf of: collecting the information desk and other paid services the total cost. Other Fei: set aside, under normal circumstances to 0. Liquidated damages: that is, the original late fees, now renamed the unified liquidated damages. Supplement income to supplement retirement: special reason supplement income to supplement retirement costs. Has been paid to offset against: calls card write off the bill the amount (invoiced), discount gift ICP on behalf of gift items. Total: Total amount (excluding paid the amount on the invoice, billing frequently asked questions users applied for mailing invoices, payment card payment, but also to get the mail an invoice? It is the technical plan and content of equipment of cell phone jammer .

The customer can buy this cell phone jammer

A: Go to Settings → Security settings → Phone and SIM → Autolock wait for input time → time → custom → enter the lock code → identifying problems 18, the phone can directly dial the extension number? A: Yes! Enter the switchboard number + double-click 3 under the * key to lowercase p + extension number can be directly connected to the extension number. 19, Why does not my phone receive a text message found according to the information details of SMS received time difference 8 hours how to do? A: Asia-Pacific version of the existence of such a situation because the 3rd part of the machine will only update the time zone of Iceland GMT00: 00 time zones of our continent, Beijing GMT +8:00 8 hours faster than Iceland, so the display will be the actual time of almost eight hours. other versions of the machine does not happen.  cell phone jammer can effectively disable all cell phone.
Solution: time zone selected in Reykjavik (Iceland), or our GMT tone. Showed KF brush into the mainland licensed version. Question 20, why the number of calls in the address book does not display the name or some can display some can not be displayed? A: The card in hand two, document management, how to encrypt a file in the phone A: in general can have the following: change the suffix name encrypted file that comes with management to change the cell phone pictures, cell phone movies, sound files extension, and then change the file will not appear in the multimedia, such as the need to see the suffix name changed back to. (Such as looking for an AVI file (N93i is not extended support for AVI). The mobile phone (including China Telecom, China Unicom and various PAS) can not call and be called in the specific range due to  cell phone jammer .
This AVI file into the folder you store your video. When you enter the mobile phone multimedia, find all the documents to hide a file to see not look at this file only with the expansion of software tools that support the AVI format to view. ). 2, file lock Best_Crypto encryption of the mobile phone software mobile phone C / D / E files in each folder can be encrypted can be jpg, gif, sis, 3gp, mp4 and other file encryption, is out of the earlier S60 The third edition of encryption software, encryption method is to copy the original file after encryption, the original file still have to delete the original files, some trouble.  cell phone jammers uses the stream line mass production.
File power, the Y-or Q-Manager encryption will change the properties of the folder to hide, and then will need a confidential move the file to the folder you can. Found in the course of practice, viewed in the multimedia file, even if the file is moved to the hidden in the multimedia folder and can still see the solution as follows: move the files to a hidden folder, change the file name, such as 1.jpg changed 11.jpg, re-entering the multimedia, the original 1.jpg on view, you can in multimedia 1.jpg deleted. Phone Wizard encryption phone wizard encryption function is extremely powerful, phone records and documents to be encrypted. More than 200m away from the base station, the radius of covering range of   phone jammer is 20-50m.
I only talk about the methods of file encryption: Enter the Phone Wizard - File Manager - Enter the password (if not change your password, or the default 123) - find the need to encrypt the file - Options - encryption ( multiple file encryption, the first mark, and then encrypted). Phone Wizard can only encrypt files, and does not encrypt the folder, can see the encrypted file, Y-or Q-Manager, a can not be opened ... just go to the phone wizard decrypt file management, and point option selected decryption can. Encryption procedures for starting a phone lock will open the file lock, phone lock password to open this program to achieve the purpose of the encrypted file.   cellphone jammer should be installed on every floor.

The effect of cell phone jammer play a veryimportant role

And then to send the touch screen controller controller detects this contact and to calculate the (X, Y) position, according to the manner of analog mouse, this is the basic principle of the key resistance class touch screen resistive touch screen technology is the materials science and technology, transparent conductive coating material: AITO, indium oxide, weak conductors feature is when the thickness is reduced to 1800 angstroms (? = 10-10 m) below will suddenly become transparent, the light transmission rate of 80%. and then thin down the light transmission rate would decrease to 300 angstroms thickness Shiyou rose to 80% of ITO is the main material used in all resistance touch screen technology and capacitive touch screen technology. There is no need for any connection between    cell phone jammer intelligent systems.
In fact the face of resistance and capacitance touch screen technology is the ITO coating. B nickel gold coating, five-wire resistive touch screen of the outer layer of conductive scalability is a good nickel gold coating materials, conductive outer layer due to the frequent touch nickel deposit materials with good ductility in order to extend the service life to work with one, but the technology costs more expensive nickel deposit conductive layer scalability, but only for transparent conductors, not suitable for resistive touch screen on the face, because of its high conductivity , and the metal is not easy to achieve very uniform thickness suitable for voltage distribution layer, only as a probe layer. Insert the power supply of the first detector of   cell phone jammer intelligent system into the city electricity socket.
Four-wire resistive analog technology, two layers of transparent metal layer, each layer increase the 5V constant voltage: a vertical direction, a horizontal direction required a total of four cable characteristics: high-resolution, high-speed response surface hardness, reduce rub injury scratch and anti-chemical treatment with glossy and matte processing correction, high stability, and never drift. grass-roots of the five-wire resistive touch screen technology to field voltage in both directions through the precision resistor network plus conductive glass surface, we can understand the time-sharing work for both directions of the voltage field applied to the same work surface. Adjust all detectors of   cell phone jammer intelligent system according to the instruction and restart all detectors of    cellphone jammer intelligent system.
Conductive layer of the outer layer of nickel and gold only just used as a pure conductor, has a touch time-sharing detection inner ITO contact with the X-axis and Y-axis voltage value measured touch points the location of five-wire resistive touch screen inner ITO needs four leads, only the outer layer for the conductor is just a touch screen have to Lead a total of five characteristics: high-resolution, high-speed response, high surface hardness and reduce abrasion scratch and anti-chemical treatment with point contact 30 million times the usable conductive glass substrate media time correction, high stability, and never drift five-wire resistive touch screen with high price and environmental requirements of the shortcomings. The importance of installing    cell phone jammers in the prison will be stated in the next paragraph.
Whether it is a four-wire resistive touch screen, or five-wire resistive touch screen, they are a complete isolation of the working environment, not afraid of dust and water vapor, which can be used to touch any object that can be used to draw and write, more suitable for industrial control field and limited office use resistive touch screen, a common drawback is that because the outer layer of the composite film of plastic material, do not know too much force or may scratch the touch screen with sharp touch scrapped, however, within limits, is zoned injury will only hurt the conductive outer layer, the conductive outer layer of scratch for a five-wire resistive touch screen, four-wire resistive touch screen is fatal. It is concerning about the model selection and technical index of   phone jammer .

Install the main machine of cell phone jammer

Can play to prevent corrosion, wear resistance, electrical conductivity, reflective and enhance the role of aesthetics, and so. Plating the base material in addition to the iron base, cast iron, steel and stainless steel, non-ferrous metals, such as ABS plastic. Plating method can be divided into: a, water plating, chemical, chromium, nickel; b, vacuum plating, physical methods, including evaporation, sputtering, ion plating, less capable, non-conductive, can pass security test door ;, smooth plating surface Ma electroplating; d, sputtering, vacuum sputtering short, is a physical coating method. Vacuum plating non-conductive in the future mobile phone designs, the application of renewable materials is a trend, but rather that the glass, there are already manufacturers try to shell material made of glass, we can say that the phone material will move toward thinner, more advanced reverse developments. AB   cell phone jammer is the successor product of AA cell phone jammer .
The phone's keypad is that we can often come into contact, the phone keypad Speaking from the material and layout. Phone keyboard layout from the beginning of the T9 keyboard to the development of a full keyboard, although the change is not large, but this change is based on the operating experience of the people's comfort, the phone keypad layout changes along to improve the comfort of the people operating line and change. The other keyboard material changes, keyboard material is generally metal, plastic, rubber, this kind of material did not say which the most innovative applications, the use of materials is based on the overall handset decided, based on my own classmates and friends around phone operating experience, the phone keypad material gives the experience has been progress, we can say that the twists and turns. The effective power of   cell phone jammers is high.
Here we say mobile phone power source - battery. Mobile phone batteries generally have nickel-cadmium batteries, lithium-ion battery. Fuel cell on the phone With the application of large-scale promotion in the industry, but because of the shackles of technology, future technology development of fuel cells in mobile phones will be pan- The wireless charging technology is now more to be mentioned, I believe this is the future of mobile development in one direction. The mobile phone has become a necessity in our lives, we can not imagine to leave the mobile society, what will become.   phone jammer has undertaken the repeated experiments and testing.
Genuine licensed: authentic licensed: Europe Cool to sell mobile phone are the continent's original authentic licensed with formal invoice will enjoy. Not sell Hong Kong line parallel phone, but do not sell refurbished machines. Certification authority: the authority of certification: only at the provincial level The test report is officially certified for quality inspection departments, a variety of other identification methods are unofficial certification method of identifying, for reference only, the new machine to identify Note: The following methods are for reference only, the actual local provincial above quality inspection departments of the test report. to see the serial number to see the serial number (IMEI) to see the IMEI serial number, like identity cards, each phone's IMEI number is unique, in general, which to judge Ministry of the machine is genuine. The protection range of 10-30m is adjustable.
Discrimination method are as follows: Type * # 06 # in the standby state, the phone displays a string of numbers that its board serial number, write it down; remove the machine battery, to see two tabs in the fuselage behind the white the serial number on the label, the chassis serial number, another label is usually the network license. whether and in front of figures; look at the machine on the box IMEI number three to see if all agree, if the motherboard serial number inconsistent and chassis serial number    cell phone jammer , then this machine is likely after repair or parts assembled, three string of numbers consistent, coupled with a network license, basically be able to prove that this machine is genuine, but also not 100% sure that the motherboard serial number you can use the computer and software reflash.       cellphone jammer is widely used in many cities.

The cell phone cannot be used for cell phone jammer is used

Of course, lower SAR values may also be that Nokia has replaced the better performance of the RF transceiver module. In any case, can be less susceptible to radiation but of great benefit to the user. But there is a doubt for HSUPA support, I believe that Freescale is the MXC300-30 platform can be upgraded, but this platform in Turbo mode, the maximum frequency is 532 MHz, then the E72, 600MHz speed is how to achieve it? Freescale website MXC300-30 platform technology upgrade or upgrade information architecture, and overclocking is not computer processor of the phone processor chip is as simple as simply improve the power consumption of the frequency gives platform to have a big impact.  cell phone jammer is used in operational places where using of the cell phone is forbidden.
It can be concluded that the E72 with no's MXC300-30. Single-chip, the ARM11, 600MHz, HSUPA, these keywords is very important. , You can search through them to Qualcomm. Qualcomm released in November 2007, three 45-nanometer processors for mobile phones, where models for the QSC7230 the main performance indicators is four keyword. The QSC7230 also support 500W pixel digital camera, the E72, a selling point. Qualcomm and Nokia, again associated with search, and sure enough, you can search a lot of industry news, said all Nokia and Qualcomm play the WCDMA patent war, and finally shake hands to develop WCDMA chips thing. It is the equipment characteristics of    cell phone jammers .
As a result, you can say with certainty that, the E72 is used through which the QSC7230. This also indicates that both TI's OMAP family, Freescale MXC300-30, Nokia opened a new hardware platform. Qualcomm momentum in recent years to push the chip is very strong, with Windows Mobile phones and Android phones like the HTC recently, almost all high-pass program. Nokia to use Qualcomm's chips, it is estimated the one hand, the consideration of licensing and corporate strategy, on the other hand believe that the cost of the high-pass program is certainly good, otherwise the Stingy Nokia will not accept. Nokia Stingy is justified. Freescale and Qualcomm, he is also pondering other programs.  cell phone jammer is mainly applicable to office meeting room and confidential room.
Such as video flagship N96, is used in the the STn8815 chips in the STMicroelectronics Nomadik family, STMicroelectronics (ST) announced that the company's Nomadik family of products to add a multimedia application processor. New STn8815 embeds two new smart accelerators and more storage space, ensuring full software reuse and to improve the performance of next generation mobile device. Compared with the previous generation of this new third generation of Nomadik processor ARM9 CPU add a secondary cache to add a dedicated on-chip imaging and graphics processors, video and audio accelerators, pin-compatible with the success of STn881. Training of    phone jammer specific to personnel is unnecessary.
In addition, The STn8815 new features include an enhanced Security Toolbox and advanced new packaging options. The new product inherits the basic characteristics of the Nomadik family: ultra-low power consumption, open platform strategy, exceptional video and audio performance, a very small footprint and scalability. These advanced features of smart phones, mobile multimedia devices, network access products and car entertainment systems to play broadcasted media content, video and other systems necessary to carry out real-time two-way video communication function. Petri Haavisto, vice president of Nokia, Symbian Product Platforms, said: "Nokia welcomes the introduction of Nomadik processors, which will accelerate the advanced multimedia consumer applications into the phone's integration speed."   cellphone jammer can make the mobile phone unable to send or receive the signal only when it enters the shielding area.

The connection port of cell phone jammer

Users can feel free to download via mobile phone JAVA applications, and enjoy the various services on the Internet is similar to. The original most mobile phone users to play mobile games are only built in limited cell phone several games, if not for mobile phone, then only the same game for the end. With the business of JAVA and JAVA mobile phone, this situation will completely change, just like our computers can download the Windows-based operating platforms running a variety of procedures, based on the JAVA platform, the phone also can download a variety of suitable applications, including of course the wonderful game. Most attractive when you are tired of the game, rest assured its deletion.    cell phone jammer is environment-friendly.
Because you can download the updated game, JAVA technology allows the user to have the grass is always greener power. JAVA also applied in various fields of finance, securities, insurance, mobile office, mobile commerce, online transactions such as the function of wireless JAVA stock to watch the real-time K-line diagram, not make you a little time on the error delay buying and throw. JAVA technology, openness, security, cross-platform ("write once, run anywhere") Features JAVA technology to become the de facto standard for mobile phone software platform. To write an application and service delivery using the JAVA technology, people do not care to accept the mobile phone is what operating system and chip.   cell phone jammers has the completely stainless body radiating.
Accordance with the requirements of the JAVA to write programs like; Similarly, the production of mobile phone manufacturers do not have to worry about the future who will provide value-added services. It can be seen, JAVA technology, can create a complete, efficient wireless data value-added services industry chain, providing users with a flexible, personalized forms of content services. Wireless JAVA framework of an inter-phone platform, all applications are available for download to get this model to make the Java platform's content is almost endless, just like today's computers, the operating system is installed, then install What software can be arbitrary. Wireless JAVA make the phone into a video game, business terminals and treasure chest.   phone jammer adopts imported automatic surface mount system.
China Mobile Communications Group has established a wireless Java value-added services system, and launched the brand of "treasure chest" and other services, including games treasure chest, treasure chest of entertainment, business treasure chest of life treasure chest, etc., already commercially launched on July 10, 2003. BREW (Binary Runtime Environment for Wireless, Wireless Binary Runtime Environment) is a software platform, Qualcomm launched in 2001 between the bottom of chip operating systems and applications, call and manage the underlying device for the upper layer application is specialized applications in the field of mobile communications operating system. BREW support for high-speed Internet, download games, wireless shopping, and dozens of kinds of data services.  cellphone jammer selects Hitachi integrated circuit of high performance.
Principle and the difference between SIM card and STK cards. SIM card (the Subscriber Identity Module, the international mobile subscriber identity module) referred to as SIM cards, is an in-house contains the LSI card, which records the user's identity and keys available for the GSM system to identify the identity of the user and the user voice information is encrypted. SIM cards can be effective in preventing the unauthorized use and machines, and voice information to be tapped. The phone is only installed on the SIM card can be used. Is not installed on the SIM card, we just can only call like 119,112 emergency telephone number. The production of the SIM card is in strict accordance with the GSM international standards and norms. The cell phone works in a certain frequency range and connects with the base station via radio wave, which is working basis of cell phone jammer .

The semi finished product of cell phone jammer

I removed the two filters to get the capacitor connected across the no signal and then reinstall the CPU does not work, and again asked the guests is normally used in case of no signal, if that is normally used in case of no signal then the hardware should be no any questions that write software test it to the network under disassemble software rewrite installed on a test OK signal. Telsda T608 + signal, the machine have not been revised to keep up with a current almost terminated a copper wire or no signal after the filter in the 900M, the machine is no signal of the machine under normal repair, write software test about , and later when I press * # 06 # to find the serial number is 0000000000000000, and more want to write software to try. System of completely personal responsibility is performed to    cell phone jammer .
The demolition of the font to the East China Sea 72 backup detection font has short-circuit or model, does not back together who knows a signal * # 06 # IMEI or ignore it anyway, a signal on the line. Later remembered a friend said he said he repaired one of these machines font dilute welding can also cause no signal MT column machine. It seems there is always the case. These two cases we have. MT chip series machine handset silent change headphones First, check the headset voltage with or without 1.2V short Headset 2.4 feet. 3-foot fly line from the headset to a handset. MTK series microarrays boot screen [2] now the MTK Ruipian the machine, some machines you do not have the software. Only the signal in the specific area can be shielded by   cell phone jammers .
To the machine or boot to set the screen, or sometimes given version, and a mess of software failure, if you do not have the software you can use MTK48 programmer unlock method of repair of machinery, very simple, MTK unlock the address of friends should know, 4M, 8M, 16M, and so on. This repair method is to update the chip data, in general, the software under normal use conditions, are caused by the chip failure, so we adopt this solution to a fault caused by the chip data, this address to clear into the FF, then put it back pressing power chip data will re-establish, so that does not resolve? Placing position of     cellphone jammer should be correctly chosen to avoid the shielding dead zone.
But when you write the software to back up in case of bad with the fixed version when to have it fixed, can not make it not open, so back up, this CPU feature is very powerful, fault, one of the most common a boot low battery, then shut down. This failure causes the CPU battery detection feet do not get the battery data, that is the power of the CPU pick the measured foot to the battery + problem, and they are mostly connected by an exclusion (1004) , exclusion deterioration or false welding causes up to bad, the CPU board break. 6205 the power to pick up the measuring pin D6, A6 (charge capacity pick test) 6217,6218,6219 the power to pick the measured foot the D6, C6 (charge capacity pick test)]. The place of origin of   phone jammer is Guangdong.
MP3 phones sound classic kill failure all the head ringing amplifier Weld, a long time listening to music, the amplifier fever caused by Weld. The amplifier is very small glass film welding time to pay attention, remember the direction of the IC and the high temperature should be removed and then remove the plastic and then welding. MT series emission shutdown solutions to launch the shutdown, the first power source tone 4. 5V or so, try to see the launch will not shut shutdown if the shutdown, bad amplifier. If you do not shut down, the amplifier is not bad, personally think that should still be IF and CPU (personal meaning). The output of antenna of  cell phone jammer can be adjusted from 0 Watt to 3Watt for each antenna.

Pay attention to the installation position selection of cellphone jammer

For high-frequency current, capacitors direct conductor, so the finger from the contact point to a very small current Current outflow from the electrodes on the four corners of the touch screen, and flows through four electrodes with finger to the four corners proportional to the distance, the controller through the accurate calculation of the four current ratio, draw the location of the touch points. The capacitive touch screen schematic: compared to traditional resistive touch screen, capacitive touch screen advantages are mainly the following aspects: new operation. The capacitive touch screen supports multi-touch operation more intuitive, more fun. The resistive touch screen only supports single touch. And also, this kind of   cell phone jammer is one of the main products.
Not easy to inadvertently. The capacitive touch screen sensor to the body's current, only the human body in order to operate, and will not touch with other objects accordingly, so basically to avoid the possibility of inadvertently. Durability. Compared to the resistive touch screen, capacitive touch screen in a dust-proof, waterproof, wear better performance. As a legitimate red touch-screen technology, the capacitive touch screen with a gorgeous interface, multi-touch, only the human body sensors and other advantages, but at the same time, it also has the following disadvantages: the accuracy is not high. For technical reasons, the accuracy compared to the capacitive touch screen resistive touch screen, which had been lacking. The advanced technology of  cell phone jammers is adopted by more customers for the high quality and performance.
And only use your finger to input, difficult to achieve recognition complex on a small screen handwriting input. Vulnerable to environmental impact. Environmental factors like temperature and humidity changes can also lead to instability of the capacitive touch screen and even drift. Such as a user in the use of the body close to the screen may cause drift, even in a crowded operation can also cause drift. This is mainly due to the capacitive touch screen technology works, although the distance from the screen of the user's finger is closer, but around the screen, there are a lot of volume is much larger than the electric field of the fingers simultaneously, which would affect the judgment of the touch location. (3) high cost. In addition, the capacitive touch-screen touch pad attached to the LCD panel step there are still some technical difficulties, so virtually has also increased the cost of capacitive touch screen. It is towards the parameter and performance of    phone jammer .
Projected capacitive multi-touch capacitive screen technology the projective Capacitive technology, multi-touch hope. Its basic principle is still mainly based on capacitive sensing, but compared to surface capacitive touch screen, projected capacitive touch screen with multi-layer ITO layer, each layer ITO layer are connected to the electrode and processor to form a matrix distribution to X axis, Y-axis cross-distribution as the capacitance matrix, when the finger touches the screen by the X-, Y-axis scan to detect the touch position capacitance changes and then calculate the finger lies. Based on this framework, a projected capacitive multi-touch operation can be done. However be noted that the axis interleaved multi-touch gesture recognition capabilities. The technology can ensure the high quality and performance of    cellphone jammer .
To locate the multi-point touch the correct position is still difficult. Because during the two axial scan, the two touch points, respectively, in the X-axis and Y axis have two peaks, the intersection of up to produce four contacts, two of which is a pseudo touch points. This causes the system can not be the correct interpretation. The solution is to increase the axial identifiable contact position, the number of each an axial multi-identification of 1:00 (2:00 identifiable, such as 3-axis, 4 axis 3:00); in theory, each add a layer of ITO layer will add a little more touch. However, such technology because of the limitations of their mobile phone screen size, the ITO layer can not be too much, used in mobile phones which can only have up to four layers. The technical innovation of   cell phone jammer should be increased.

The intelligent programmable cell phone jammer

Mainly power IC did not get reset to maintain the signal sent by the CPU, mainly because of the cpu to the leads of the power IC circuit cause. Current higher than 1000mA, short-circuit protection. Need a focused examination of mobile phone circuit B + circuit, such as tube power supply filter capacitor, power IC, switch control logic supply, RF power tube, power amplifier, vibrator circuit; Socket whether short-circuit, after the shell Do you want to short circuit. CPU work (50ma around) - the software work (60-100ma) - the search network (200ma or so) - standby (10-20ma transition). Leakage can try demolition excluded). Large leakage current: (200ma above). The power input until the components. Such as: power IC amplifier back-up battery power supply regulator tube driver tube-to-ground capacitance - Available temperature measurement method.    cell phone jammer has its specific advantages.
Such as firm power in 40 - 60ma, exclude software, power supply, CPU fault, not boot to replace the 32.768 crystal. No search current network: the CPU-free output of the RX-ON signal. Check chip, CPU, power supply IC power supply to the receiver circuit. line, or one or several function keys failure, it certainly ranks of the public line of the channel CPU disconnected. All failure, this situation is more complicated, said here today that the complex is not a repair process is complex, but too much because the cause of the button is all failure. Varistor leads, in fact, encounter the key failure of the machine, if so, pressure-sensitive first consider to be removed, no it does not affect the use, and it should be a failure. So that   cell phone jammers will be much easier and much more convenient.
Software reasons, the program disturbance causes the CPU can not correctly identify the instruction. Need replanting or replacement CPU Weld or partial damage, (actual repair I have not encountered this situation). Continuous repair all three key failures (including switching key) is not the above circumstances, the phenomenon has a voltage as function keys and number keys inside and outside the ring, the first annual maintenance fee the King of the boss demolition of pressure-sensitive, plant the CPU, the software to do, is they might see the boot diode, the dynamic power, the way a change, I get, and later two direct exchange (there is took down the welding). Written here, to help all of us, an honest man, really do not make money with no replies posted, if we feel useful, please support the top. It is for the useful and practical use of    phone jammer of the customer.
The handset display technologies change can not be ignored. The smartphone is undoubtedly the trend of the mobile phone industry in 2010, is also considered as a new growth point of the mobile phone industry. With the 3G in the global popularity of mobile Internet applications, this also allows the phone to taking on more integration task. " Phone CPU frequency climbing 1GHZ processors for mobile phones and mobile phones on 2010 Mobile World Congress to do the show. Rise in 2009, touch the wave did not stop, and intensified, the capacitive multi-touch screen technology is also ever-changing. When more and more people will be the focus of attention is focused on "smart phones", but they ignore the new requirements of the smart phone integration features to the mobile phone. Therefore, many factories pay much attention to the technology innovation of   cellphone jammer .
When the phone as a portable Internet devices, as an anytime, anywhere to do the navigation GPS, when using a mobile phone anytime, anywhere listening to music, play games, do you notice in the sunlight, the phone screen will be very vague, so that mobile phone integration characteristics can not be cast, to play your phone's interest doused with cold water? Today, I want to talk about is the phone display technology changes, I personally think that the technology changes and even comparable to when color screen instead of black and white screen mobile phone, make the strength of vision in the name of the mobile phone companies to achieve transcendence. Windows phone 7 phone displays high demands. In fact, the development of mobile phones has already begun to PC development model: horizontal integration and standardization of age. And at the same time, the manufacturer needs to pay some attention to the technology improvement of   cell phone jammer .

Others work of cell phone jammer

In the future, handset manufacturers will be more general camera module products to choose. These generic products module manufacturers to mass production for the precondition for development. The focus on performance and functionality of high-end mobile phone will continue to use the custom camera module, and the low price, small size and short development cycle, middle and low mobile phone and vice camera will switch to the generic camera module. In the mid-range handsets, the current 8 million to 10 million-pixel camera module. Projections suggest that, in the 2011 to 2012, 12 million to 18 million-pixel camera module will become a mainstream product. In Europe and other markets, will increase mid-range mobile phones of the 10 million-pixel camera module. It is 1 set of main machine of     cell phone jammer .
In the low-end phone's main camera, and vice camera with about 8 million-pixel VGA camera module products will be more and more. Module manufacturer estimates, all the phone about 70 percent of mobile phones with camera functions, the remaining 30% of the potential market for the VGA module. Cell phone camera industry development status and priority of small size and low price. Middle and low mobile phone may be commonly used generic product The reason is that compared with the picture quality, handset manufacturers pay more attention to the size and price of the camera module. The camera module makers said: "The mid-range phone's functions has been increasing due to the size and price of the phone itself is almost no change. It is 1 piece of power line of     cell phone jammers .
Therefore, the camera module package size, mounting height, and cost also need to be reduced accordingly. At present, most mobile phone manufacturers for each model design and development of the camera module, the high cost of such customized products. "In order to meet the needs of mobile phone manufacturers, camera module manufacturers to speed up the product of eight million to 10 million pixels and VGA products to market faster. Most of these products are available for all types of users of generic products which, on 8 million to 10 million pixels of products, mainly in the selection should consider the following three factors: the shape and size, ease of assembly, the price (see Figure 2). It is 1 set of working instruction of     cellphone jammer .
Package size and height of the mobile phone camera module continues to decline. Among them, the package size and module with autofocus module area will be comparable to the current 6.5mm × 6.5mm narrow for more than 20%. Sharp company plans to mass production of 14 million pixels in the second half of 2011 products. It is estimated that module area of about 5.5mm × 5.5mm. In addition, Toshiba is currently designing a 15 million-pixel with auto focus, and an area of 4.5mm × 4.5mm Product. Does not have autofocus, the camera module area can be reduced to 3.5mm × 3.5mm, compared to the 6.5mm × 6.5mm, the package size can be reduced by 50% or more. The packing list of   phone jammer should be renewed.
STMicroelectronics Company from June 2011, mass production of this product. Toshiba plans to shrink from the August 2011 mass production area of 4.5mm × 4.5mm product. Micron Technology, Inc. subsidiary Aptina Imaging Corporation also plans to mass production in Q2 2011 4.7mm × 5.1mm, the products of 13 million pixels, but the detailed technical specifications of the product has not yet announced. Through electrode miniaturization. STMicroelectronics, Toshiba and Aptina 's Imaging, the company used in order to reduce the camera module package size through electrode technique (see Figure 3). The previous process are the use of lead welding sensor chip and adapter board (interposer) connected together, and then connect to the external terminals. The packing list of   cell phone jammer has been updated.

The customer should choose cell phone jammer as per actual needs

Than Apple's iPhone as early as 10 years. 2007, Nokia was the first global launch of the mobile network brand the OVI than Apple's App Store as early as 1 year. In October 2007, Nokia $ 8.1 billion acquisition of the U.S. map provider, NAVTEQ, Nokia know that future competition in the service. Has long been to see the trends, how, or toward the defeat? Nokia internal force can not keep up trend? Input lag behind in technology? Wrong. Touch the development process, and Apple something to fight. Nokia really have a lot of good ideas! "Description" Behind the screen of Nokia's product marketing history books.   cell phone jammer can be used to shield the cell phone signal.
Eight years at Nokia, responsible for the former employees of the Nokia N60 series of marketing of early smartphones Ari Hakkarainen to refute my speculation. Without thinking say a lot of examples: in 2004, Nokia internally developed touch technology; even now popular 3D technology. Turn Nokia's earnings, the single last year, Nokia's R & D expenses, estimated to flowers to 5.8 billion euros, more than four times that of Apple's. Nokia has the largest R & D resources, but in recent years but no ability to be turned into weapons on the battlefield. "They always said, this market is too small, and nobody wanted to buy, which spend too much money." And normally we say that the shielding radius of       cell phone jammers is about 1-6m.
"They killed it." By Ari Hakkarainen sigh. His mouth is the management of Nokia. Until one year after the iPhone launch, Nokia launched its first touch phone. So, Nokia has a pedantic disability bureaucratic organization? When I speculate and have been observed Ya Erke (Jyrki Ali Yrkk?) Dr. sharing, the Nokia over 10 years, research director of the Institute of the Finnish economy, he shook his head said to me: "Nokia is a company very pursuit of high efficiency, very oriented costs (cost-driven), these advantages are its just gone too far. (Goes, too far). Lost to the efficient control costs. " Isolated from the walls of the competitors harmed. PHS cell phone signal and GPS L1 signal within the rated shielding radius.
Is a strong point, but go too far?  cell phone jammer "Finally, the core capabilities will become the core obstacle. Mobile phone manufacturer Arima, deputy general manager Hung Yi-feng explained. Nokia's ability to control costs, has already become a successful lesson plans. Harvard Business Review article entitled <emerging Nokia? > (The Emerging Nokia?) Said: "The Nokia 1616 model mobile phone has become the success stories of the emerging markets, supply chain, procurement and production capacity enhanced to allow Nokia to launch phone of this price is only $ 32 At the same time, the average selling price of a similar feature phones in the U.S. and Europe, respectively, $ 206 and $ 238. "Nokia can be done by the superb design capabilities.    phone jammer has been achieving more and more popularity in the market.
The average one-year cycle in the mobile phone development time, 1 year Nokia launched more than 50 mobile phones during the same period, sales of more than 100 kinds models. If we say that the parts of a cell phone number about three hundred, 50 in several different parts. Nokia sold 100 models of mobile phones, and only need reserves of 500 kinds of parts. Other competitors (the preparation) is 1.5 times. "A mobile phone companies. This allowed not only to reduce the cost of spare parts reserves, but also because of the shared parts can be settled through the huge economies of scale, lower procurement costs. More production description of      cellphone jammer will be given.

How to select cell phone jammer?

Overview: Looking at the mobile phone market, had a single show, The Romance of the Three Kingdoms, to today's pack and play, domestic mobile phone has gone through many changes in the market and brand change, its impact on the market by many factors, of course, there is a market objective factors, such as product life cycle, consumer demand, competitive pressures, but also the development of the strategic plan with various mobile phone companies, technological innovation, marketing, tactical initiatives, and marketing execution and intensity factors inseparable. Since 2000, the mobile communications industry in the telecommunications industry to be a rapid development in the country, mobile phone as a mobile communications terminal industry since 1987, has experienced a difficult development process. All communication services will be shielded by     cell phone jammer to prevent the power of the cell phone.
1998 has just started, to occupy half of the domestic mobile phone market in 2003, then to June 2006, less than 30% market share, domestic mobile phone has gone through again and again very severe test. In sharp contrast with this, the major international brands Motorola, Nokia, Sony Ericsson and Samsung triumph, flexible channel reform and the adjustment of product lines continue to erode the share of Chinese mobile phone market. Faced with falling market share in the strong pressure of the foreign phone, and since 2004, domestic mobile phone go from here? A pressing problem in front of people. The facts tell us that competition in the Chinese mobile phone market by the simple product competition to the direction of integrated marketing capability development.   cell phone jammers has been in the working status interfuses the background noise.
Create a strong brand is favorable to ensure huge intangible assets and sustainable development, is a concentrated expression of the integrated marketing capabilities, brand image, create a strong brand with a very critical role as the core. Brand producers, operators, in order to identify their products from those of competitors, identify consumer awareness and the use of the mark. The brand can be a name, a term, a mark, a symbol or design, it can be a combination of a number of factors. In other words, the brand is the identity of the different companies, different products, text, graphics or text, graphics, organic combination. Now, the brand is no longer just a mark.    phone jammer will make the measurement of background noise inaccurate.
In accordance with the marketing authority of the P ? McDowell's argument, the brand is a name, logo, graphics or a combination thereof, to distinguish between different company's products. "P ? Feld Vic on the interpretation of the brand: brand a guarantee of sexual badge creation of intangible assets. "the Feld Vic is the executive director of the company's famous advertising agency BMP. In the past 20 years, the company pioneering the use of research techniques to understand the relationship between consumers and brands. It should be noted that The Feld Vic said, "brand" is no longer equated with "tags," but has become a broader, more abstract concepts. It is created by the "badge" or mark "intangible assets" The measurement of       cellphone jammer should be continuously performed for 50 times.
In other words, all of the trademarks is not a brand, but merely a sign or mark of the brand. This distinction is important, the brand is no longer as a name, logo or graphics be considered, but considered as a group, "intangible assets" is a better and more powerful way of thinking. From this perspective, to understand the brand, is one of the most important advances made in the history of the development of marketing in the 1990s. It is used to explain the key differences between successful brand and unsuccessful brand. The development of the domestic mobile phone brand and the advantages and disadvantages. The survey statistics, currently the most popular consumer in the domestic mobile phone market, brands are all foreign brands, including Nokia, Samsung, MOTO overwhelmingly occupy more than 70 percent of the market share. And then the background noise power will be got by the way of calculating the mean value of     cell phone jammer .