In the same Developer Options menu, enable OEM Unlock.
In Odin, click on the button and select the twrp-3.2.3-0-on7xelte.img.tar file. twrp323forgalaxyj7prime
Press and hold buttons simultaneously.
: Go to Settings > About Phone > Software Information and tap "Build Number" seven times. In the same Developer Options menu, enable OEM Unlock
Your J7 Prime just got a second life. Happy flashing! In the same Developer Options menu