Mi Flash Error Cannot Find File Flashalllockbat -

fastboot oem lock

The Mi Flash Tool looks for script files (like flash_all.bat or flash_all_lock.bat ) to execute the flashing process. If it can't find them, it's usually due to one of three reasons:

Keep your device charged to at least 50% to prevent it from shutting down mid-flash. mi flash error cannot find file flashalllockbat

If the Mi Flash Tool continues to fail, you can manually flash the ROM using Command Prompt, as described on Reddit . Install ADB/Fastboot drivers on your PC. Create a folder C:\Phone . Extract your ROM into C:\Phone . Open Command Prompt in C:\Phone . Run: fastboot devices (to ensure connection).

If you see another folder inside the first one, go deeper. The tool needs to "see" the .bat files immediately. 3. Match the Flash Option At the bottom of the Mi Flash Tool, you have three options: (looks for flash_all.bat ) Save user data (looks for flash_all_except_storage.bat ) Clean all and lock (looks for flash_all_lock.bat ) fastboot oem lock The Mi Flash Tool looks

Before diving into the solutions, it’s helpful to understand why this error appears. The Mi Flash tool essentially acts as a graphical interface that runs a set of command-line scripts (the .bat files) included in the fastboot ROM package. If the tool can't access these scripts for any reason, it will stop the process and show an error. The primary culprits are:

You selected the parent folder instead of the specific extracted ROM folder. Install ADB/Fastboot drivers on your PC

Windows sometimes struggles with deep folder hierarchies, spaces in folder names, or special characters.