Years ago, unlocking GSM phones was popular here in the US because Europe got all the coolest Nokia N and E series phones, leaving us with boring flip phones. The web-based unlocking service I used ...

General Packet Radio Service (GPRS) is the mobile data system behind 2G - and some 3G - communication services. While GPRS is no longer in use for phones operating with 4G service, you can turn on the ...

Once you know how to add and use a Python module, you will greatly extend the capabilities of the language. A Python module is an external class or set of functions that exist outside the main file of ...

A German computer scientist has published details of how to crack the A5/1 encryption algorithm used to protect most of the world's digital mobile phone calls. Karsten Nohl, along with others, has ...