To never see “Cannot find file flash_all_lock.bat” again:
Mi Flash Tool requires a specific folder structure. If you extract the ROM into a subfolder inside the images folder, the batch file might sit one level too deep.
A: Try a different USB port (preferably USB 2.0 if available) and a different USB cable. Also, try re-downloading the ROM from a different mirror or the official source, as the file itself might be corrupted. mi flash error cannot find file flashalllockbat
: Flashing with the "clean all and lock" option will completely wipe your device Have you checked if your Fastboot ROM folder actually contains the flash_all_lock.bat file after extraction?
Hey everyone,
logs. The tool wasn't looking for the file in the folder he selected; it was looking for it in a nonexistent subdirectory. He realized he had unzipped the firmware "cleanly," but the Mi Flash Tool expected a specific architecture.
Use flash_all.bat and lock the bootloader manually only if you are 100% sure the ROM supports locking without triggering ARB. To never see “Cannot find file flash_all_lock
If the above solutions don't resolve the issue, try the following troubleshooting steps:
Use a reliable tool like 7-Zip or WinRAR . Right-click the .tgz file, extract it once to get a .tar file, and then extract that .tar file to get the final folder structure. Summary Checklist for a Successful Flash Also, try re-downloading the ROM from a different
The most common mistake is selecting the wrong folder in the Mi Flash Tool. When you click "Select," you must navigate to the folder that contains the images sub-folder and the various .bat files. If you select a parent folder that is one level too high, the tool will fail to locate the scripts. 2. Check the Script Selection