Samsung j120f new version root and unlock done with z3x tool
Samsung j1 2016-j120f root file tested to perform unlock operation in new security builds..Custom Recovery Twrp 3.0.2-0 For Phone Samsung Galaxy j1 (2016) model: SM-J120F.with this file root is successful with all version of j120f..
Make sure that you have enable oem unlock and usb debugging option before perform operation..
You Can Use TWRP Recovery Without ROOT Your Phone For Backup and Restore Or Wipe All Phone Data,Flash zip file,file manager..
Note-To boot into twrp recovery first time,you have to reboot phone into force recovery mode (press both volume+home+power key and quickly release only volume down key after power off phone ) then flash super su using twrp recovery..
After successful root you can perform unlock opration with z3x samsung pro tool to unlock Samsung j120f new build..
Samsung j710gn j7 2016 root and unlock done tested
Samsung j710gn root file tested on latest version.root phone with odin and get all root rights.old root files are buggy and have problem like hangs on logo,restarts after root.this file is tested with all versions of Samsung j7 2016..
Download super su AND copy into sd card or in internal storage of the phone to flash via twrp
Connect handset on download mode via usb cable
Select root.tar file in pda section
Uncheck auto reboot in odin
Click start..after pass message just disconnect phone with usb reboot phone into force recovery mode to boot into twrp recovery(press both volume+home+power key and quickly release only volume down key after power off phone )
instaal super via twrp recovery and reboot..
After root your device you can perform unlock operation via z3x Samsung tool to unlock county lock easily …
Note-these file are tested with Samsung j710gn 6.0.1 all builds,if any problem persists after flash twrp or odin feel free to comment here..we will be happy to help you..
MAKE SURE THAT YOU ARE USING SAME VERSION OF TWRP AND SUPER SU TO PERFORM ROOT OPERATION