Mi Flash Error Cannot Find File Flashalllockbat File

If that file is missing from your ROM package (some custom or older ROMs don't include the lock script), try selecting instead. This will look for flash_all.bat and usually bypasses the error.

| Cause | Solution | |--------|----------| | Wrong folder selected | Select the folder containing flash_all_lock.bat | | Nested folders | Move ROM folder one level up | | Corrupted download | Re-download ROM and extract with 7-Zip | | Old Mi Flash version | Install latest Mi Flash Tool | | Missing lock script | Use "clean all" mode or rename flash_all.bat | mi flash error cannot find file flashalllockbat

This error occurs when Xiaomi Mi Flash (or a related fastboot flashing process) cannot locate the script file named flash_all_lock.bat (or flash_all_lock) required to relock the bootloader or flash a fastboot ROM. Causes include wrong ROM folder structure, incorrect ROM package type, incomplete/unzipped ROM, misnamed files, or using the wrong flashing tool/version. If that file is missing from your ROM