Mi Flash Error Cannot Find File Flashalllockbat [Verified Source]
Mi Flash Tool looks for a specific script file inside the ROM folder you selected. Different ROM types use different scripts:
A: Yes, but only if you understand fastboot commands. A basic version is:
Don't worry if you've seen this error; it's almost always fixable. Here are the most effective solutions, ranging from simple to more advanced.
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Flashes all partitions and locks the bootloader.
If your Windows username has a space (e.g., C:\Users\John Doe\Downloads\ ), Mi Flash Tool will fail to map the path correctly and claim it cannot find the file.
Ensure the path is completely clean, short, and free of spaces (e.g., C:\MiROM\vienna_global_images_V14\ ). Mi Flash Tool looks for a specific script
If Mi Flash Tool still fails, flash manually via command line:
The Mi Flash Tool has three flash modes at the bottom of the interface:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Here are the most effective solutions, ranging from
This is often the quickest and most effective fix. The 'flash_all_lock.bat' script is intended for relocking the bootloader. If your phone's bootloader is or you simply don't want to relock it, you should not be using this script. Mi Flash Tool has a built-in setting to change which script it runs.
There are several reasons why you might encounter the "Cannot Find File flash_all_lock.bat" error while using the Mi Flash tool:
: Move your extracted firmware folder to the root of your drive (e.g., ) to avoid long path errors. Check Firmware Type : Ensure you have downloaded a Fastboot ROM (usually a
You downloaded the wrong type of ROM, or the files were not extracted correctly, leaving the tool unable to locate the required scripts. Method 1: Change the Flashing Option (Quickest Fix)