CHICAGO -- Twenty years after 3G was first introduced in the United States, paving the way for a new generation of mobile apps, the network is officially being phased out. AT&T is set to pull the plug ...

There are so many areas that don't even have a single cell site with 3G on it, if they are adding 80 additional cities, that doesn't make them even close to half of their entire network 3G capable. If ...

O2 has announced it will begin shutting down its 3G network in April, a move that will affect customers on Tesco Mobile, Giffgaff, and Sky Mobile, which rely on O2’s infrastructure. As reported by The ...