Samsung devices require an unlocked bootloader. On the J7 2016:
For stock Android 8.1 (TouchWiz) or custom ROMs, this TWRP version handles disk encryption properly. You can enter your lockscreen PIN/password to decrypt data inside recovery.
The codename on7xelte is the critical identifier for hardware compatibility. This file is designed for:
Important Note: Do not attempt to flash this on the original Galaxy On7 (2015) or the On7 Pro, which use different hardware platforms (codenamed on7ltechn or similar). Flashing incorrect recovery files can result in a hard brick.
As of 2025, the Exynos 7870 development scene has slowed, but 3.6.0-9 remains the recommended recovery. 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.
Samsung devices require an unlocked bootloader. On the J7 2016:
For stock Android 8.1 (TouchWiz) or custom ROMs, this TWRP version handles disk encryption properly. You can enter your lockscreen PIN/password to decrypt data inside recovery.
The codename on7xelte is the critical identifier for hardware compatibility. This file is designed for:
Important Note: Do not attempt to flash this on the original Galaxy On7 (2015) or the On7 Pro, which use different hardware platforms (codenamed on7ltechn or similar). Flashing incorrect recovery files can result in a hard brick.
As of 2025, the Exynos 7870 development scene has slowed, but 3.6.0-9 remains the recommended recovery. 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.