Switching mobile networks or SIM cards can be a hassle, but keeping your existing phone number makes the transition smoother.

While device compatibility might be limited, T-Mobile is promising free messaging during the trial. The goal is to tackle ...

Mint Mobile is an MVNO that's owned by T-Mobile. As an MVNO, Mint essentially piggybacks on T-Mobile's network, which provides the opportunity for better prices than what you can get if you're using ...