The FCC wants all phones to be unlocked after 60 days. Two major mobile carriers do not, but Verizon isn't one of them. Here ...

Mobile carriers argue that locking devices helps them lower costs. Consumer protection groups see it a little differently.

So I have an older plan (T-Mobile One plan) on my account. I have two lines with yearly upgrade. When I try to initiate a ...

Cell carriers T-Mobile & AT&T are opposing the FCC plan to require phones to be unlocked after 60 days and say locked is ...

T-Mobile US, Inc.'s rise to largest U.S. carrier was due to smart decisions, but with lower shareholder returns, we rate it ...

T-Mobile US on Wednesday exceeded expectations for quarterly wireless subscriber additions as more customers chose its ...

Thinking of switching carriers? You can tap into AT&T's network without losing your existing carrier if you have an eSIM-compatible iPhone. But Android users aren't totally out of luck. Here's what to ...

T-Mobile, a major player in the U.S. wireless market, is facing severe criticism for allegedly violating its promise of ...

Verizon subscribers have found an interesting new trick that could end up saving you $10 per month on every line in your cell ...

AT&T Inc. reported virtually flat sales and fewer new broadband customers than analysts expected in a quarter that was ...

AT&T execs met with some FCC officials to explain how the proposed 60-day unlocking policy could harm customers.