On Tuesday, AT&T wireless service went down for some customers, affecting their ability to contact 911 in the event of an emergency. It was fixed in a few hours, with the company blaming a software ...

AT&T says hackers stole 2022 data of “nearly all” of its cellular customers from the company's workspace on a third-party cloud platform. The Dallas-based telecommunications company announced the ...

The networks for Microsoft Teams and Outlook, as well as AT&T, are back to functioning normally after suffering widespread outages on Thursday morning, both companies announced. About 4,000 outages on ...

AT&T said on Tuesday it will spin off WarnerMedia in a $43 billion transaction to merge its media properties with Discovery. AT&T shareholders will own 71% of the new Warner Bros. Discovery company ...

Some of the new 2.0 plans can save you money, though one goes over the top in cost and features. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books ...

US telecom giant AT&T, which disclosed Friday that hackers had stolen the call records for tens of millions of its customers, paid a member of the hacking team more than $300,000 to delete the data ...