[Xin giúp] kiểm tra hộ mình con 3gs lock hay w

[NHẬTMINH_GSM]

IMEI: 012572009328448
Serial Number: 85105AVAEDG
Activated: Yes
First Activation Date: February 27, 2011
Last Activation Date: May 24, 2013
Last Activated SIM: Viettel - Vietnam VNM
Telephone Technical Support: Expired
Repairs & Service Coverage: Expired
Contract: Expired
Firmware Version: 6.1.3
Carrier: Check Carrier
SIM Lock: Locked =lên QT rồi nha bạn.