AT&T (and Verizon) are betting that AST SpaceMobile will be able to do battle against SpaceX's cellular Starlink service, ...

Ookla is an internet speed-test company that collects data via its Speedtest.net tool, which gathers insights from millions ...

AT&T beat quarterly profit estimates and added more wireless subscribers than expected as customers flocked to its discounted ...

AT&T Inc.'s Q2 outperformance signals resilience, but tariff pressures may challenge margins in 2H25. Click for our updated ...

Investors may also have been looking for an excuse to lock in profit, as AT&T has been trouncing its rivals and the broader ...

Ookla’s latest speed-test report has found that T-Mobile is this year’s fastest mobile network, offering the speediest ...

In addition to some positive momentum for the broader market, AT&T stock actually got a lift from its biggest competitor's ...

AT&T added fewer fiber customers than expected in the second quarter, stoking concerns about intense competition and ...

Customer satisfaction: According to the American Customer Satisfaction Index, T-Mobile earned a score of 78, the highest ...

AT&T beat second-quarter financial estimates on Wednesday morning, as it added more phone but fewer internet subscribers than ...

Business Markets and other revenue rose 4.5 percent during the second quarter to $3.35 billion compared with $3.20 billion in ...