Note: For postpaid and prepaid phones, T-Mobile may ask for proof of purchase or information about your account to grant eligibility. Does T-Mobile automatically unlock eligible phones?

AT&T offers just about everything you can ask for in a mobile carrier ... requirements to unlock a postpaid AT&T phone yourself. It must be an active AT&T device on your account.

When the FCC proposed the 60-day unlocking rule in July 2024, the agency criticized T-Mobile for locking prepaid phones for a year. The NPRM pointed out that "T-Mobile recently increased its locking ...

T-Mobile will remotely unlock it within two business days. Below are all the requirements and steps you'll need to unlock your iOS or Android phone and plan. Your account must be fully paid off ...