Code:
UNLOCK INSTRUCTIONS:
To unlock:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Select device in ADB settings.
5. Press 'Unlock' for direct unlock.
Operation: Unlock
Selected model: SM-J730F
Software version: 29.6
Waiting ADB device... OK
Reading phone info...
Model: SM-J730F
Android version: 7.0
Product code: SM-J730FZKDXEF
Phone version: J730FXXU1AQF4
PDA version: J730FXXU1AQF4
CSC version: J730FXEF1AQF2
CSC country code: France
CSC sales code: XEF
HW version: MP 0.400
Phone SN: RF*****QZB
Chip name: EXYNOS7870
Modem board: SHANNON315
Security patch: 2017-06-01
RF cal date: 20170909
IMEI: 35**********12
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Reading data... OK
Detecting MODEM... OK
Reading MODEM... OK
Calculating... OK
Initialization data... OK
Rebooting phone... OK
Waiting ADB device... OK
Writing zTool... OK
Initialization zTool... OK
Running zTool, please wait...
Start... OK
Initialization... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
HWID: 00 ** B0 F3 02 ** 47 9E 6B DC ** AC 68 7F B4 BE
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool PRO v.29.6