Cell phone jammer is highly portable

PUK (Personal Unlock Key) code is used to enter the PIN code for error and lock to unlock the SIM card used. Each PIN code corresponding to the different corresponding to different PUK PUK code, PUK code for the 8-bit password; When the PIN code is entered incorrectly three times after, SIM is locked, need to enter the PUK code to unlock; if they continue to enter more than a certain number of errors ( usually 10 times), SIM card will be sealed destroyed, can not be used again. PUK2 code is supplied by the vendor pin2 code unlock code is a string of irregular figures. The imported elements can maintain the stable operation ofcell phone jammer.
When 3 consecutive input the wrong PIN2 code, the cell phone card will be locked and display "ENTERPUK2" word, then you must enter the correct PUK2 (Personal Unlock Key2) to unlock the wrong row if PUK2 code 10 times, the card will be scrapped, only changing the card. Note: pin, pin2, puk, puk2 code can check to suppliers, and the pin, pin2 can modify their own (Note the original password). Wireless applications, in addition to GPRS, EDGE wireless Internet access, there are recent popular WIFI / WAPI wireless Internet access and Bluetooth, infrared wireless transmission. cell phone jammer can be easily connected to the tripod.
Bluetooth (BLUETOOTH), was launched in 1998 a new wireless transmission, in fact, replace the data cable is short-range wireless communications technology, achieved through low-bandwidth radio point to point, or multipoint connection between the information the exchange. The mind is the Bluetooth short-range signal transmission, the transmission distance is less than 10 meters (infrared transmission distance in meters or less). In the amplifier with the help of communication distance and even up to 100 meters. Bluetooth is RF (2.4GHZ) carrier, so it has the basic characteristics of electromagnetic waves, have a greater power, can increase the transmission distance, angle and direction and there is no restriction of a wall. cell phone jammer is of steel frame.
Between objects can be reflected, mirror design, diffraction. Bluetooth is mainly used for short distance transmission (up to 10 meters) data and voice (1Mbps), power consumption is very low, and can connect many devices, transmission speed. Bluetooth high cost; RF technology susceptible to frequency interference; characteristics through the wall of protection for data security configuration problem; Bluetooth rather late, there is no clear, uniform standard, compatibility issues not yet resolved. WLAN is a wireless LAN Internet access, it is not to replace wired local area network, but to make up for lack of wired local area networks, network extension in order to achieve the purpose. Currently wireless Internet access via cell phone models are: GPRS, EDGE, CDMA, WIFI, WAPI and so on. Including WIFI and free wireless Internet access to WAPI attracted much attention. cell phone jammer is highly portable.
Wi-Fi is a wireless networking technology, through the network cable to the computer before, but now it is networked via radio waves; common is a wireless router, wireless router, then the effective range of radio coverage can be used Wi-Fi connection for networking, if the wireless router connected to an ADSL line or other access line, then also known as "hot spots." Built-in Wi-Fi module is generally considered to be mobile Wi-Fi cell phones. Can be used online, and go traffic is not a cell cell phone costs. That is, if you are using a mobile card, you use Wi-Fi is not received when the mobile is your money. At present, only part of the smart cell phone supports Wi-Fi. cell phone jammer has the function of nonstop working.