Inside a Xiaomi Fastboot ROM folder, you will typically find three variations of the flashing script. Choosing the correct one is vital to avoid permanently locking yourself out of your phone:
Ensure you have standard Android ADB and Fastboot drivers installed system-wide.
Always double-check that your selection is strictly set to ( flash_all.bat ) if you are cross-flashing regional firmware configurations.
Flashing the wrong files — especially corrupt xbl.img (bootloader) or super.img (dynamic partition) — can render your phone completely unresponsive. One user reported that after flashing corrupted image files, their Mi 11 immediately died with no signs of life, requiring test point shorts to re-enter EDL mode. flash all bat xiaomi link
🔴 Never download a standalone .bat file from random file-sharing sites. They can contain malicious code that wipes your IMEI or installs malware.
Use a high-quality or original Xiaomi USB cable. Connect it preferably to a USB 2.0 port on your PC, as USB 3.0/3.1 ports often cause communication drops over Fastboot.
Once the prerequisites are met and the device is in Fastboot mode connected to the PC, the process of running the .bat file is deceptively simple. Inside a Xiaomi Fastboot ROM folder, you will
Before exploring advanced EDL methods, let's cover the official, standard way to use flash_all.bat . This method works for most routine flashing scenarios when your bootloader is unlocked.
Downloaded the correct (not Recovery ROM) for your specific model. The Latest ADB and Fastboot drivers installed. Extracted your firmware to a simple path like C:\rom\ .
Power off your phone completely. Press and hold simultaneously for about 5 seconds until you see the FASTBOOT screen. Connect your phone to the PC using a USB cable. Flashing the wrong files — especially corrupt xbl
Before you click any links or run any scripts, ensure you have the following ready:
The flash_all.bat script completely erases your phone. Backup photos, contacts, and documents to a cloud service or an external hard drive.