In this Sunday edition of Business Insider Today, we're talking about AT&T CEO's bombshell memo and what it means for ...

CEO John Stankey is reshaping AT&T to be more like Verizon and T-Mobile — and Wall Street appears to approve of his refocus ...

AT&T Inc. is working with advisers to sell its Mexico unit, people familiar with the matter said, after struggling for more ...

Copper thefts continue to plague the Metroplex, with AT&T saying the issue has now surpassed over seven figures in costs in ...

AT&T CEO John Stankey issued a lengthy memo addressing the shift to a "more market-based culture" and the results of an ...

Victims can receive a cash payment for the first (up to $5,000) and second (up to $2,500) class action cases, customers can ...

The mega-corp has agreed to pay $177 million to customers whose data was stolen in two giant data breaches. Also, AT&T’s ...

Despite missing fiber net add estimates, AT&T's fiber expansion and stable profit margins position it for continued growth.