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

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

T-Mobile faces bearish signals with downward EPS revisions, high implied volatility, and technical weakness. Click here to read why TMUS is a Sell.

T-Mobile (TMUS) dialed up a big second quarter against the backdrop of heightened competition for new customers with rivals Verizon (VZ) and AT&T (T). The telecom giant easily beat analyst estimates ...

Cue AT&T’s rebuttal, which, true to form, is about as formal as a Supreme Court opinion. The company released a short ...

T-Mobile launches its biggest summer giveaway yet. The wireless carrier is flooding the market with free perks and a massive $4 million football sweepstakes, ...

T-Mobile (TMUS) reported second quarter results that topped Wall Street estimates on both the top and bottom lines. T-Mobile ...

AT&T Inc. and T-Mobile US, Inc. Q1 earnings reports both posted positive surprises. However, I also see intensifying competition pressure in the hotly contested telecom space and remain cautious ...

The telecom giant easily beat analyst estimates on Wednesday after market close. It gained the most net new customers in the ...