Latin America Service will unlock any phone that specifies "Next Tether: Latin America Service" when ordering a report with "iPhone GSX Full Check". There is no Refund if you place an order on this service without checking first with iPhone GSX Check if it's supported. Service works ONLY on working days. Weekends and holidays are not included.
GSX check sample result:
Product: iPhone 5s
Model: SVC, iPhone 5S, GSM, 16GB, GOLD, CI/AR
IMEI: 0138840038441xx
Serial Number: DNPLMB9DFFxx
Version: 7.0.3
Warranty Status: Out Of Warranty (No Coverage)
Warranty Days Remaining: 0
Estimated Purchase Date: 11/20/13
Registration Date: 11/20/13
ICCID: 89520200141750180xx
Mac Address: ACFDEC806Exx
Bluetooth Mac Address: AC:FD:EC:80:6E:xx
Unbrick: True
First Unbrick Date: 06/16/14
Last Unbrick Date: 06/16/14
Activation Policy ID: 54
Activation Policy Details: Latin America Service
Next Tether Policy ID: 54
Next Tether Policy Details: Latin America Service
Purchase Country: Mexico
Sold To Name: APPLE Carrier: Latin America Service
Lock Status: Locked
Find My iPhone: ON
Delivery time: 1-7 days
Bulk orders allowed: No
Order type: IMEI
Service type: Server
Submit to verify allowed: No
Cancellation allowed: No
Order processing: Manual