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 ...

To move its mobile customers over to 4G without service interruptions, AT&T (T), which owns CNN’s parent company, has been providing free replacement phones to many users with a 3G device. It has also ...

The terms "3G" and "4G" are used often these days, but what do they really mean? When purchasing a new mobile phone, it's important to know the difference between the two. Which phone is going to fit ...

Commentary: Do disconnected customers still have to pay for service? Are there still free phones? We ask major carriers what people can do after 3G shuts down. Mike Sorrentino is a Senior Editor for ...

SaskTel has officially set a deadline for its aging 3G network, announcing that the service will be fully shut down on ...

There you have, folks! Almost everything you wanted to know, and a lot of stuff you didn't. Full email is after the break! AT&T and Apple today announced that the iPhone 3G will be available in the ...