Mobile phone is a radio transceiver, but not a communication security machine, the form of his communication security is very simple, no matter what kind of standard (GSM\/CDMA.......
Is the mobile phone a radio transceiver, communication security machine?
Mobile phone is a radio transceiver, but not a communication security machine, the form of his communication security is very simple, no matter what kind of standard (GSM\/CDMA.......) To be honest, it's pretty easy to crack.
