Write modem file with odin in cp section AND root phone with given root file and perform unlock operation with z3x samsung pro tool
Unlock done 100%
Tested root file for Samsung g610f all version-download and flash this file with odin tool reboot to recovery by force recovery method and just select reboot system now and select apply super su(no need to any super su file).its done
if odin gives error “md5 binary is invalid” just delete the .md5 extention (keep extention in .tar format)
BEST OF LUCK..
!!!!! feel free to comment here if you have any query regarding this post !!!!!
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..