Carriers are closing down 3G networks in a final transition to 4G LTE and 5G. Some devices and services won't make the jump. Here's what to know. David Lumb is a senior reporter covering mobile and ...

(CNN) — 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 on ...

The 3G shutdown is primarily intended to re-use the spectrum for 4G and 5G, which are newer standards, better technologies and more efficient. The same thing happened with 2G, which AT&T and Verizon ...

Panelists at the CTIA Wireless event said that the upgrade from 3G to 4G will require ISPs to improve their backhaul architecture to handle new technologies ISPs that think they can support 3G and 4G ...

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 ...

With the electronic logging device (ELD) mandate in the rearview mirror, many fleets are facing another technology deadline to avoid losing connectivity with their assets. Verizon, AT&T, Sprint and ...