The old T-Mobile app is officially dead, and directs users to switch to the new T-Life app. The T-Life app is now the only way users can manage their T-Mobile account. T-Mobile has shuttered most ...

T-Mobile has been pushing the T Life app hard recently but its latest change makes it an even more important part of in-store customer service.

With fewer reps handling customer transactions, T-Mobile could start the process of dismantling the metrics program which is ...