Flash Lock Odin

Trying to downgrade to an older firmware version.

Poor connection or incorrect USB drivers. Prerequisites Before Flashing flash lock odin

If you try to flash an older firmware version (e.g., Android 11 when you have Android 12 bootloader), Odin will fail with SW REV CHECK FAIL : [aboot]Fused 5 > Binary 4 . This is not a Flash Lock but a . The only fix: flash firmware with the same or higher binary bit (the 5th digit from the right in the firmware version). Trying to downgrade to an older firmware version