SGH-T769 Unlocked but locked
 

Operation: Unlock
Selected model: SGH-T769
Selected port: COM646 SAMSUNG Mobile USB Serial Port ,
Software version: 21.6

Reading phone info...
Reading IMEI... OK
IMEI: 0
Reading security... new type
Bypassing... OK
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool PRO v.21.6

thanks sir, this procedure is 100% works...
my phone g925t stucks for almost a week
i tried this following steps
and its worked succesfully

thanks man...........