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 ...
A wireless telephone network maintained by Cingular Wireless LLC was knocked offline for much of the weekend, leaving about 900,000 mobile phone customers nationwide without service. The outage ...
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 ...
<font size="-1">quote:</font><hr>"Despite their buildout of their 850 MHz GSM network, AT&T took their time, continuing to offer popular new models that were missing ...
The Association of European Emergency Number Authorities is calling for a suspension of the shutdown of 2G and 3G networks in ...
MIAMI LAKES, Fla.--(BUSINESS WIRE)--Feb. 9, 2006--Calypso Wireless, Inc. (PINK SHEETS: CLYW), a leader in advanced wireless telecommunications technology announced today that Calypso will demonstrate ...
The end of GSM will free up more bandwidth for faster 3G and 4G network technologies—but will also force users of older devices that depend on GSM networks to upgrade or replace them. Carriers around ...
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 ...
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