If using TWRP, boot into recovery (Volume Up + Home + Power) and flash the Magisk or SuperSU ZIP file. Troubleshooting and Success Indicators
You must enable Developer Options (tap "Build Number" 10 times in Settings) and switch on OEM Unlocking . Failure to do this can lead to a custom binary block during boot. If using TWRP, boot into recovery (Volume Up
: A Windows-based utility for flashing Samsung firmware. If using TWRP
After the device reboots, verify root status using a Root Checker app from the Google Play Store . If using TWRP, boot into recovery (Volume Up