I got same issue with vietnam's SIM.
Model: SVC,IPHONE 6 PLUS,MM,16GB,SILVER,CI/AR
IMEI:
Serial:
ICCID:
Coverage: Apple Limited Warranty
Coverage Start Date: 01/03/15
Coverage End Date: 01/02/16
Activated: Yes
Unbricked: True
First UnBrick: 10/02/14
Last UnBrick: 02/11/15
Wifi Mac Address:
Bluetooth Mac Address:
Version: 8.1.2
Sold To:
Initial Policy: 2320 - US GSM/VZW N61/N56 Service Policy
Applied Policy: 2320 - US GSM/VZW N61/N56 Service Policy
NextTether Policy: 2320 - US GSM/VZW N61/N56 Service Policy
Purchase Country: United States
Purchase Date:
Unlock Date: 11/02/14
Factory Unlocked: True
Simlock: Unlocked
Find My iPhone: OFF
Model: SVC,IPHONE 6 PLUS,MM,16GB,SILVER,CI/AR
IMEI:
Serial:
ICCID:
Coverage: Apple Limited Warranty
Coverage Start Date: 01/03/15
Coverage End Date: 01/02/16
Activated: Yes
Unbricked: True
First UnBrick: 10/02/14
Last UnBrick: 02/11/15
Wifi Mac Address:
Bluetooth Mac Address:
Version: 8.1.2
Sold To:
Initial Policy: 2320 - US GSM/VZW N61/N56 Service Policy
Applied Policy: 2320 - US GSM/VZW N61/N56 Service Policy
NextTether Policy: 2320 - US GSM/VZW N61/N56 Service Policy
Purchase Country: United States
Purchase Date:
Unlock Date: 11/02/14
Factory Unlocked: True
Simlock: Unlocked
Find My iPhone: OFF