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

D:\Xiaomi\apollo_global_images_V12.5.4.0\flash_all_lock.bat

⚡ If you downloaded a "Fastboot ROM" but it doesn't include the "lock" script, switching the toggle to "Clean all" will usually bypass this error. 4. Re-Extract the ROM Sometimes the extraction process fails or skips files. Use 7-Zip or WinRAR to extract the .tgz file.

Error: "cannot find file flashalllock.bat" when trying to flash MI device – SOLVED mi flash error cannot find file flashalllockbat

Sometimes Windows permissions prevent the tool from "seeing" the batch files in the directory.

This solution is for more experienced users. It involves manually modifying or creating the missing file in the ROM folder. It's a bit of a workaround, but it can be effective. D:\Xiaomi\apollo_global_images_V12

You selected the parent folder instead of the specific extracted ROM folder.

| ROM Type | File Extension | Contains flash_all_lock.bat? | |----------|---------------|-------------------------------| | Fastboot ROM | .tgz | ✅ Yes | | Recovery ROM | .zip | ❌ No | Use 7-Zip or WinRAR to extract the

Switch from “Clean all and lock” to “Clean all” and continue flashing. If you must lock the bootloader, find an official Fastboot ROM that explicitly includes flash_all_lock.bat and verify compatibility with your device’s anti-rollback index.

The Mi Flash Tool relies on batch files ( .bat ) included inside the official Xiaomi fastboot ROM package to run the installation scripts. At the bottom of the Mi Flash Tool interface, you can choose between three flashing configurations: (runs flash_all.bat ) Save user data (runs flash_all_except_storage.bat ) Clean all and lock (runs flash_all_lock.bat )

Download the Fastboot ROM .tgz again from a reliable mirror.

Before you even begin troubleshooting, it's crucial to ensure your environment is set up perfectly. Even a small misconfiguration can lead to this error. Use this checklist to avoid common pitfalls: