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 ...

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 ...

Strengthening its foothold in China, its second largest market, Nokia today announced that it has signed a supply contract for the expansion of the Gansu Unicom's GSM network in the Gansu province.

The Europe-wide emergency call system for vehicles is now operational in Germany on 4G and 5G networks. GSM networks will be ...

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.

The teardown kings at iFixit have discovered that Apple’s new Verizon CDMA iPhone has a Qualcomm dual-mode GSM/CDMA chip under the hood. That means, as iFixit notes, “Apple could have supported GSM” ...