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 ...

Aaron Hommell bought his 3G iPhone 5 in 2014 and kept it for more than seven years, holding onto it even after the screen cracked and a long list of faster models hit the market. Then a year ago, AT&T ...

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 ...

Canadian providers are gradually disabling the 3G network to free up frequencies and invest in 4G/5G networks. These faster and more energy-efficient networks improve call quality (via VoLTE), ...

Amazon Kindle's 3G will lose its internet access by December, as the company favors the support for 4G LTE and 5G for download of e-books on the tablet. This does not mean that the Amazon Kindle 3G ...