Twrp-3.6.0-9-on7xelte.tar
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.
Download the Odin tool (often found on reputable forums like XDA). twrp-3.6.0-9-on7xelte.tar
The Galaxy J7 (2016) is an older device (released with Android Marshmallow). As Android evolves, maintaining TWRP becomes harder due to partition changes (like /system becoming /system_root or dynamic partitions). Earlier TWRP builds were designed for Android 8–9
On first TWRP boot:
Go to Wipe > Format Data , type yes . Then reboot recovery. This removes old encryption. twrp-3.6.0-9-on7xelte.tar
TWRP 3.6.0 was released yesterday with full Android 11 support