Despite concerns that federal authorities might fine or arrest him, hacker Chris Paget went ahead with a live demonstration of mobile phone interception at the Defcon hacking conference Saturday.

Switching cell phone carriers is such a common occurrence in the industry ... while the majority of the world's carriers ...

The V-Click phone from D-Link is their first dual-mode soiree, which means it works both on your GSM cellphone network and on WiFi. It’s going to be available in Q1 2007, and will have tri-band GSM ...

I'm considering getting an S23 or S24 from Swappa, and I want it to be unlocked. There are many available that were originally from a carrier like Mint Mobile, but they are now unlocked. After a phone ...

4G is the fourth generation of mobile phone communications standards. It is a successor of the 3G and provides ultra-broadband internet access for mobile devices. The high data transfer rates make 4G ...

An encryption algorithm designed to protect calls on GSM phones has been broken by three cryptographers using only a dual-core, Intel -based Dell Latitude PC running Linux. In a paper released Tuesday ...