Checks the current carrier your device is locked to (Next Tether Policy) and SIM Lock Status.

---

Sample:

Case 1: SIM-Locked
Model: iPhone XR 64GB Black A1984 US/Canada
IMEI Number: ###############
IMEI2 Number: ###############
MEID Number: ##############
Serial Number: ************
Manufacture Date: 2 Jan 2019
Unit Age: 1 year, 8 months and 16 days
Assembled In: Pegatron Shanghai, China
Estimated Purchase Date: 16 Apr 2019
Next Activation Policy ID: 2136
Locked Carrier: US T-Mobile Locked Activation Policy
Country: United States
SIM-Lock Status: Locked

Case 2: SIM-Unlocked
Model: iPhone 8 64GB Space Gray A1905 AT&T/T-Mobile/Global
IMEI Number: ###############
Serial Number: ************
Manufacture Date: 4 Jul 2018
Unit Age: 2 years, 2 months and 14 days
Assembled In: Foxconn, China
Estimated Purchase Date: 17 Aug 2018
Next Activation Policy ID: 10
Locked Carrier: Unlock
Country: United States
SIM-Lock Status: Unlocked
[For unlocked devices, the 'Country' field will reflect the country of purchase.]