: You can switch your service now and wait up to 90 days to claim your "switcher" discount on a new phone. 3. Critical Requirements to Qualify

T-Mobile's "buyout" is strictly for the . They do not reimburse for:

: If you are using Keep and Switch , your phone must be fully unlocked by your old carrier before you bring your number to T-Mobile. For AT&T customers, this often requires paying the device off first. 4. What Isn't Covered?

Standard monthly service charges or taxes on your final bill. Past due balances or late fees from your previous carrier. Costs exceeding the $800-per-line cap. Summary Table: Switcher Options