This is tutorial on how to flash custom recovery in condition where you phone doesn’t have oem unlock or oem lock turn on in Samsung Galaxy J2 Pro using combination (engineering) firmware
Things You should Know
- Use at your own risk! I am not responsible for your actions
- Tested on all J2 pro Version
Video Tutorial Enable OEM Unlock On Galaxy J2 Pro
Files
- Odin3_v3.14.4
- Galaxy J2 Pro TWRP
- Combination Firmware for J2 Pro
- Download you stock ROM from https://www.sammobile.com/firmwares
- Latest Magisk canary (rename apk file to zip)
Steps Enable OEM Unlock On Galaxy J2 Pro
- Boot Into Download mode > Open odin uncheck auto reboot
- Flash flash combination firmware using Odin
- The phone will boot into Engineering mode
- Find settings > enable OEM Unlock
- Turn Of Phone
- Boot Into Download mode > Open odin uncheck auto reboot
- Flash stock ROM
- Force Reboot (vol down+power) and the Boot Into Download mode again
- Flash TWRP in Odin
- Force Reboot (vol down+power) after reboot switch to recovery mode (vol up+power)
- format data
- flash magisk
- connect to internet for 5 minutes
- update & open magisk