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.
Check the file extension of the original firmware package you downloaded. mi flash error cannot find file flashalllockbat
Before diving into the fixes, it's helpful to understand what this file actually does. In a standard Xiaomi Fastboot ROM (which is a .tgz file), you'll find a set of .bat script files that control the flashing process. These are located in the main folder after you unzip the ROM package. The file 'flash_all_lock.bat' is specifically designed to . Essentially, it's the script for a full, "factory-fresh" reset that also reinstates the bootloader lock. Check the file extension of the original firmware
Firmware files are often double-compressed (e.g., .tgz contains a .tar ). Use a reliable tool like or WinRAR to extract the files until you see the folder structure containing the flash_all.bat file. Ensure there are no spaces or special characters in the folder path (e.g., move the folder to C:\Xiaomi\ROM for the best results). Conclusion These are located in the main folder after
Extract the downloaded file. If you see a folder named images containing files like boot.img , system.img , and a flash_all.bat – you have the correct one. If you see META-INF folder → You have a Recovery ROM (Wrong).
One of the most frequent mistakes is selecting the wrong folder inside the Mi Flash Tool.