To cancel a wireless line of service, you need to call your carrier, in most cases.
Note that if you cancel service before the end of your contract, an early termination fee
will apply. Each full month of service you complete reduces the early termination fee.
If there a balance due on the device, you will need to pay it off before you can sell your phone to us.
To deactivate your service line, call your carrier:
AT&T
1 (800) 331- 0500
T-Mobile
1 (877) 453-1304
SPRINT
1 (800) 927-2199
VERIZON
1 (800) 392-0717