Mi Flash Error Cannot Find File Flashalllockbat [upd] Jun 2026

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.

Flashing a stock ROM on a Xiaomi, Redmi, or POCO device using the Mi Flash Tool is usually a straightforward process. However, encountering the error can immediately stall your progress. This error simply means the Mi Flash Tool is looking for a specific script file to execute the flashing process, but it cannot locate it in the directory you selected.

Recent Xiaomi fastboot ROMs (MIUI 12.5+ and HyperOS) have started omitting flash_all_lock.bat on purpose. Why? mi flash error cannot find file flashalllockbat

Fixing the "Mi Flash Error: Cannot Find File flash_all_lock.bat"

: Downloading a "Recovery" ROM (a .zip file) instead of a "Fastboot" ROM (a .tgz archive). Recovery files do not include .bat scripts. Flashing a stock ROM on a Xiaomi, Redmi,

The Mi Flash tool is a popular software developed by Xiaomi that allows users to flash firmware, ROMs, and updates on their Xiaomi devices. It's a powerful tool that can help you breathe new life into your device by installing a new operating system or updating to the latest version.

If you select , the tool strictly searches for flash_all_lock.bat . Recent Xiaomi fastboot ROMs (MIUI 12

USB 3.0 controllers regularly drop connectivity during Fastboot sequences, causing the process to fail midway. Ensure the ROM codename exactly matches your phone model.

If your flashing process just stopped with this message, do not panic. Your device is not permanently bricked. This error is almost always caused by incorrect file extraction, mismatched directory structures, or choosing the wrong flashing option.

The error "cannot find file flash_all_lock.bat" appears when the Mi Flash Tool is instructed to flash, but it cannot find the flash_all_lock.bat file in the selected directory, or the file is missing/corrupted in the ROM package you downloaded. Causes of the flash_all_lock.bat Error