More Experiences to define the T-Mobile experience. The top of the new T-Mobile postpaid lineup is two new plans: Experience ...

The carrier added 324,000 mobile-phone customers in the first three months of the year, beating Wall Street projections.

T-Mobile added fewer wireless subscribers than Wall Street expected in the first quarter as rivals dialed up promotions in a ...

AT&T shares fell 2.8% during Friday's session. Investors reacted to the T-Mobile selloff with potential concern for the ...

The smartphone ecosystem has avoided the biggest brunt of President Trump's tariffs, for now. But if that for now ends, major ...

T-Mobile ( TMUS) CEO Mike Sievert said consumers will have to dial up a few more dollars for a new smartphone if President ...

T-Mobile's prepaid unit unveiled four new plans on Tuesday that provide a five-year price guarantee and monthly charges as ...