AT&T has announced that it is officially flipping the switch and deploying additional spectrum, which the company says will ...

AT&T gave up some of its Friday losses after it announced it has activated the mid-band spectrum acquired from EchoStar.

AT&T rolls out a major 5G upgrade across thousands of sites, promising faster speeds and broader improvements nationwide.

Looking back on wireless, cable and satellite stocks’ Q3 earnings, we examine this quarter’s best and worst performers, ...

From the customer's perspective, this should translate into faster, more consistent network access. If you're an AT&T ...

A little over a month ago, Verizon welcomed a new CEO, and significant changes are underway as the phone carrier sees an ...

T-Mobile is one of the Big Three carriers with a large nationwide and mid-band 5G network. T-Mobile offers premium postpaid ...

AT&T is fighting to ease regulations requiring landlines, which cost it $1 billion per year in California. It has spent big ...

AT&T customers in 53 cities across Arkansas received letters this week from AT&T letting them know their home phone services ...

In under three months, AT&T upgraded its cellular network to handle the wireless spectrum purchased from EchoStar.

Investing.com -- KeyBanc Capital Markets upgraded AT&T to Overweight from Sector Weight, saying the recent share pullback ...