The world's most popular wireless telephone technology, known as GSM, has won another convert: Cingular Wireless, America's second-largest wireless carrier. Cingular Wireless announced Tuesday morning ...

Equipment that lets wireless carriers using GSM (Global System for Mobile Communications) networks convert to Qualcomm's rival technology is set for its first trial, a company executive said Friday.

Slashdot reports that Harald Welte is operating an open source GSM network at the Hacking at Random (HAR) conference. Welte writes: Here at the amazing HAR2009 hacker conference + camp, I have the ...

3G networks are being built in areas throughout the world. First introduced in Japan in 2001, they are being adopted by close to 150 operators worldwide. UMTS is the next evolution of the GSM/GPRS ...

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 ...

Nortel Networks is preparing to auction off its division that makes equipment for GSM (Global System for Mobile Communications) networks early next month, continuing the unloading of its businesses ...