T-Mobile has done some things customers don’t love in recent months, including making plans to increase prices on legacy ...

T-Mobile's self-service SIM managing tool is back in the T-Life app. Here's how to get it set up and transfer your own SIM ...

T-Mobile removed the ability for customers to change their own SIM cards, but that has changed.

T-Mobile has started sending out payment notifications to its users who were impacted by the massive data breach in 2021.