Since Auto Reboot was off, your phone is still in Download Mode. Force it off by pulling the battery and putting it back in.
Rooting will erase your data and void your warranty. Perform a full backup before starting. samsung j320f root file 5.1.1 download
Connect your phone to the PC via USB. Odin should display "Added!!" in the log. Since Auto Reboot was off, your phone is
Click the button in Odin and select your downloaded TWRP .tar file. In Odin's Options tab, uncheck Auto Reboot . Click Start . Wait for the "PASS!" message. Step 3: Root via TWRP Recovery Since Auto Reboot was off