Selected model: I337
Selected port: COM103 SAMSUNG Mobile USB Serial Port
Selected port speed: 115200
Searching ADB device... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.2
Product code: SGH2I337ZBMATT
Phone version: I337UCUFNI1
PDA version: I337UCUFNI1
CSC version: I337ATTFNI1
IMEI: 3594400XXXXXXXXX
Phone S/N: R31DXXXXXXX
Checking Super user right... true
Backuping MMCBLK... OK
Writing data to phone... OK
Rebooting phone... OK
Waiting phone... OK
Reading phone info...
Model: SAMSUNG-SGH-I337
Android version: 4.4.2
Product code: Not Active
Phone version: I337UCUFNI1
PDA version: I337UCUFNI1
CSC version: Unknown
IMEI: Unknown
Phone S/N: R31DBXXXXXXX
Bypass MSL... OK
Unlocking... OK
Reseting... OK
Unlock done
Done with Samsung Tool v.18.3