| Symptom | Likely Cause | Solution | |---------------------------------------|---------------------------------------------------|-----------------------------------------------------------------------------------| | After flashing, device boots to Download Mode | Vaultkeeper still active because you skipped “Format Data” step. | Reboot TWRP, Format Data again, reflash multidisabler. | | /data mounts as 0 MB in TWRP | Metadata encryption left from stock. The disabler didn’t run correctly. | Manually wipe metadata partition via advanced wipe → select metadata → repair. | | Error in script: “Unsupported device” | Your device ro.product.device not in disabler’s compatibility list. | Use a device‑specific multidisabler from your device forum. | | Bootloop after custom ROM + this tool | ROM expects encryption enabled (LineageOS 20 sometimes does). | Reflash ROM, then immediately flash multidisabler again before first boot. |
Always ensure you download these files from reputable sources like the official GitHub repository or XDA Forums to avoid malware. Multidisabler-samsung-3.1.zip
mount -o remount,ro /vendor
They can prevent the phone from booting, wipe your data unexpectedly, or lock the system into a "read-only" state, rendering your modifications useless. The Protagonist: The Developer "Ian" | Symptom | Likely Cause | Solution |
Stops the phone from overwriting TWRP with the original Samsung recovery. The disabler didn’t run correctly