During a major Verizon outage today, other services including T-Mobile and AT&T have also seen a marked increase in outage ...

AT&T says hackers stole data from “nearly all” of its cellular customers over several months in 2022 and downloaded it illegally onto a third-party cloud platform, according to a news release Friday.

A security breach in 2022 compromised the data of nearly all of AT&T's cellular customers, customers of mobile virtual network operators using AT&T's wireless network, as well landline customers who ...

AT&T said Thursday its wireless network was back after an outage knocked out cellphone service for its users across the U.S. for hours. “We have restored wireless service to all our affected customers ...

AT&T wireless service was down for some customers for parts of Tuesday because of a software issue that has since been resolved, the company said. "We've resolved a software issue that disrupted the ...

The latest wireless network study shows that T-Mobile was able to beat both Verizon and ATT in terms of network performance.

According to Acer, the three carriers collectively infringed on half a dozen U.S. patents 'covering key advancements in ...

Cell service provider AT&T is moving forward with plans to build a 195-foot cell tower that would rise over 100 feet above ...