To reset or clear the call log or history, follow these steps:

1. From any home screen, tap Phone.
2. Tap Call logs.
3. Tap Menu > Clear all.
4. Tap Yes.

Call logs may approximate the amount of time you have spent on phone calls, but they do not accurately show how much time T-Mobile bills.

 

To view call logs or history, follow these steps:

1. From any home screen, tap Phone.
2. Tap Call logs.
3. Tap a call to view more details.