This service provides NEXT TETHER info only.
It allows to see which carrier the phone is locked to or if it's unlocked.
If the phone is locked, it will shows which carrier it's locked to.
Sample reports below:
IMEI: 013424006135888
Model: iPhone 5 Black 16GB
Serial Number: C38KQSDRFH19
Carrier: US AT&T Puerto Rico and US Virgin Islands
SIMLock: Locked
- This one is locked to AT&T USA
OR
IMEI: 353847934762761
Model: iPhone SE Rose Gold 32GB
Serial Number: CDX3T7NUQHTVV
Carrier: Unlock
SIMLock: Unlocked
- This one is unlocked