T-Mobile is reportedly offering free 5G phones at Walmart kiosks for postpaid customers. No trade-in or new line is required for this promo!

T-Mobile ran an ad comparing itself to "the other big guys," which Spectrum thought should include itself. A review board disagrees.

AT&T's strong financial performance and growth prospects make it a compelling buy with potential for significant upside ...

A government blunder and TV woes have helped lift the company’s stock 54% in the past year. How to play it now.

AT&T is upping its iPhone trade-in offer to better compete with Verizon and T-Mobile. Starting Friday, the carrier is ...

A senior director of satellite engineering at SpaceX raises doubts about AST SpaceMobile's satellite constellation and its ...