It has cell phone jammer specific to the prison in the market

 Different cell phone jammer will act on the specific frequency channel.
Data cable and CD-ROM. Nokia DKU-2 data cable must meet in order to use the PC Suite CD-ROM to install the usb data cable driver, then install the PC Suite. Only through the data cable for data

communication between the mobile phone with the computer. Can look at the manual to familiarize yourself with the basic operations. Almost ordinary mobile phones, some of the basic operations, to

know the smart phone unique operating skills. Symbian OS is a multitasking operating system, you can run multiple programs simultaneously. Directly press the hang up button or function key to exit,

the program does not close, but transferred to running in the background, continue to occupy memory. If you need to exit the daemon, long press the directory button will pop up the list of programs

of a run in the background, you can see has not been closed and running the program, choose to enter or C key to close. It has cell phone jammer specific to the prison in the market.The working

mode of cell phone jammer is intensive and bidirectional frequency sweeping
Desktop finishing. Program is more fitted, the more, the desktop can create folders to be classified. Into the ninth house desktop directly 1 to 9 number keys corresponding to the location button

to enter directly. In the standby screen, the time you press the left function key, and then immediately press the * key once to lock the keyboard, a key icon in the top right of the screen will

unlock the keypad lock in the same way and then once The keypad lock can also be the key to open the top of the machine power to achieve the immediate release press one key to open the selection

menu will appear, which will lock the keyboard options. cell phone jammer enhances safety of oil field and oil depot.
When writing an SMS or other text and the like, would like to write again, but the trouble, like on a PC with the mouse will be copied sandals in blue can be copied in the mobile phone operating

the characters to be copied before live in the pen button, then drag left and right arrow keys, drag to copy the contents of the blue, and then press the left function key "copy" again to the place

of the need to paste, press and hold the pen button, and then right function keys "Paste" to complete the copy. To mark a file interface, press and hold the pen button and then the arrow keys up

and down on the individually selectable marker, release the same operation is to remove the marker, mark the file after bulk copy, delete or send operation.