The satellite TV giant, which is now fully owned by the private equity firm, expects to increase is investments in video ...

AT&T is launching a new Account Lock feature that’s designed to protect wireless users against SIM swapping attacks. The ...

On Tuesday, AT&T revealed Wireless Account Lock, a new protection designed to curb the SIM-swap scams. When activated, the ...

Primary and secondary account holders can now block specific transactions and account changes across all devices and lines on ...

If you're an AT&T customer, you can turn on a new security feature that prevents your phone number from being moved to a ...

Available starting today, Wireless Account Lock is an option for AT&T subscribers with postpaid or prepaid wireless accounts.

AT&T (T) plans to more quickly build fiber infrastructure thanks to pro-investment policies in the One Big Beautiful Bill Act ...

Current and former AT&T customers may be eligible for a payout from a $177 million settlement connected to two data breaches.

U.S. President Donald Trump on Monday blamed AT&T for technical issues in a conference call he held with American faith ...