If you plan to install a custom ROM or root your device, it is highly recommended to go to and type yes . This removes Samsung's default hardware encryption on the storage, allowing TWRP to freely read and write files on your internal storage. Troubleshooting Common Errors
While version 3.6.0 is stable, the community often releases newer builds with more features or bug fixes. As seen in active XDA forums, versions like and 3.7.1 are also available for the on7xelte device.
Go to Wipe > Format Data , type yes . Then reboot recovery. This removes old encryption.
The answer is device-specific stability. The on7xelte maintainer community found that TWRP 3.7.x introduced occasional touchscreen unresponsiveness on the J7 2016. Version remains the golden build — fully functional, no touch driver issues, and reliable tar packaging for Odin flashing. Many custom ROM developers for on7xelte still recommend this exact version.
Go to Settings > About Phone > Software Information and tap Build Number seven times. Go back to the main settings menu, open Developer Options , and toggle on USB Debugging and OEM Unlocking . (Note: If OEM Unlocking is missing, your bootloader cannot be unlocked immediately, or your device may have a prenatal lock period). Required Tools and Files twrp-3.6.0-9-on7xelte.tar
Disclaimer: Modifying your device’s software carries inherent risk. The author is not responsible for bricked devices or lost data.
Maintain at least a 60% battery charge to prevent sudden shutdowns during the flashing process.
. This is critical for allowing custom partitions to be flashed. USB Debugging: USB Debugging to allow your PC to communicate with the phone via ADB. Flash Guide via Odin extension indicates this file is meant to be flashed using , Samsung's official firmware flashing tool for Windows. Enter Download Mode: Power off the device, then press and hold Volume Down + Home + Power buttons simultaneously. Press when prompted to continue. Setup Odin: on your PC and connect your phone via USB. Load TWRP: button in Odin and select the twrp-3.6.0-9-on7xelte.tar Configure Options: In the Odin "Options" tab, uncheck Auto Reboot
A: Yes. However, you must format /data to remove encryption, or TWRP will show garbled file names. If you plan to install a custom ROM
Release the buttons when a blue/green warning screen appears.
This file is . It is a recovery image packaged for Odin. Installing it allows you to:
Transfer files directly from your computer to your phone while inside the recovery interface.
The specific currently running on your phone As seen in active XDA forums, versions like and 3
As of 2025, the Exynos 7870 development scene has slowed, but . No critical bugs have emerged. While newer TWRP versions exist, they introduce no compelling features for this aging device. The on7xelte community unanimously agrees: stick with twrp-3.6.0-9-on7xelte.tar for a reliable, no-surprises recovery experience.
: Enables the installation of custom software like LineageOS 17.1 (Android 10) and root tools like Magisk .
Earlier TWRP builds were designed for Android 8–9. Version 3.6.0-9 supports the new system-as-root (SAR) layout, making it possible to flash Android 11 (LineageOS 18.1) and Android 12 (LineageOS 19) custom ROMs.