Customers who have been using AT&T mobile services for years may be in for a surprise in 2026 as prices start slowly ...

AT&T said a new corporate campus in Plano, Texas, would consolidate three existing locations in the Dallas area, including a ...

AT&T (T) ended the recent trading session at $23.68, demonstrating a -1.31% change from the preceding day's closing price. This change lagged the S&P 500's 0.16% gain on the day. On the other hand, ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Trey Paul was a CNET senior ...

AT&T says a massive trove of data impacting 71 million people did not originate from its systems after a hacker leaked it on a cybercrime forum and claimed it was stolen in a 2021 breach of the ...

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 ...

Millions of AT&T customers can now file claims in a $177 million legal settlement related to two data breaches, which could provide up to $7,500 in compensation per person. Multiple lawsuits were ...

CNET staff -- not advertisers, partners or business interests -- determine how we review the products and services we cover. If you buy through our links, we may get paid. Originally hailing from Troy ...

Phone giant AT&T has reset millions of customer account passcodes after a huge cache of data containing AT&T customer records was dumped online earlier this month, TechCrunch has exclusively learned.

AT&T — the largest U.S. fiber internet provider — is known for its reliable fiber network offering equal upload and download speeds up to 5,000 Mbps (5 GB).* These fast download speeds make AT&T fiber ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. AT&T has suffered two significant data breaches over the last few years ...