SÁNG SỚM CÓ KÈO THƠM....N900T unlock no root Please Wait Enter Test Mode ... Enter Test Mode OK! Model Name: SM-N900T S/W Version: N900TUVUCNB4 Phone SN: 0000000000 IMEI: NG Repair New IMEI: 357507050000028 MCK: 00000000 NCK: 00000000 SCK: 00000000 SPCK: 00000000 CPCK: 00000000 Exit Test Mode .... All Jobs Done. Total Time: 18.36 s