It allows you to back up and restore your data, flash custom ROMs to your device, repair broken file systems, and root your device.
DO THIS AT YOUR OWN RISK. I AND XDA AND NOT RESPONSIBLE FOR ANY DAMAGE CAUSED. FOLLOW THE STEPS CORRECTLY.
WARNING: Flashing a custom recovery to your device will trip the Knox warranty bit on your phone. Check with your mobile provider to see if they will still cover warranty on Knox bit triggered devices. If you understand this risk, continue on.
FULL STEPS TO INSTALL TWRP
Flash with ODIN in the AP slot.
Put your device in DOWNLOAD mode.
Uncheck Auto reboot.
Load the respective file below into the AP slot and hit start.
After flashing and ODIN reports PASS immediately reboot to recovery by holding POWER + HOME + VOL DOWN.
As soon as the screen goes blank change to VOL UP whilst still holding POWER + HOME.
You should now see TWRP recovery.
NOTE: ON SOME ANDROID 5.1.1/6.0/7.0 DEVICES IT IS NECESSARY TO GO TO:
Settings -> Developer Options -> OEM unlocking
AND ENABLE OEM UNLOCK FIRST OR YOU MAY ENCOUNTER 'BLOCKED BY FRP LOCK' WHEN FLASHING.
exFAT file system support (read, write, format, backup & restore)
NTFS file system support (read, write, format)
Full SELinux support
Built in android 6.0 tree
Mount Ext Sd Card
To root with SuperSU:
Download the latest SuperSU by Chainfire.
Flash it through TWRP. If you can't mount internal storage, use ADB SIDELOAD or OTG instead.
Go to [Reboot] -> [System].
To mount Internal Storage
Download the Modded Kernel from the link below.
Flash through Odin in AP.
Boot into TWRP and FORMAT /data.
Device Tree: https://github.com/Siddhant-Naik/and...msung_on5xelte