Models supported: 4/4S/5/5C/5S/6/6+/6s/6s+/SE
[NOT Supported 8/8+/X] Use Proper Service on Site
Clean/Inactive/Financed (Outstanding Balance) Supported.
If it shows not on system (Inactive) on link, use the Carrier checker to verify its T-Mobile USA.
Make sure its NOT BLOCKED/LOST/STOLEN.
How to order:
To find your phone's IMEI number dial *#06#