Unlock I997 ok
Starting ADB Server... OK
Checking ROOT... TRUE
Reading Codes... OK
MCK: 35020925
NCK: 26068264 LOCKED
NSCK: 00000000 UNLOCKED
SPCK: 00000000 UNLOCKED
CPCK: 00000000 UNLOCKED
SIM: 00000000 UNLOCKED
Done with Samsung Tool ver 10.5