Warning: Do not use this if you are flashing a ROM from a different region (e.g., Global ROM on a Chinese device), as it may brick the phone. Essential Requirements Unlocked Bootloader
If stuck at "Not enough space" or "Remote: Partition not found", you selected the wrong ROM. Re-download the correct one for your codename (e.g., "cupid" for Xiaomi 13). flash all bat xiaomi link
: Wipes all user data and internal storage. It installs the fresh OS without locking the bootloader. flash_all_except_data_storage.bat Warning: Do not use this if you are
When you download a Xiaomi Fastboot ROM (which usually comes in a .tgz or .tar format), you’ll find several batch files in the extracted folder. The flash_all.bat script is the most thorough: : Wipes all user data and internal storage
images/ flash_all.bat flash_all_except_storage.bat flash_all_lock.bat flash_script.sh (for Linux/Mac)
Secondly, and perhaps most importantly, the device’s must be unlocked. Xiaomi ships phones with locked bootloaders for security reasons. Flashing a ROM via flash_all.bat requires an unlocked bootloader; attempting to do so on a locked device will result in an error and potential "brick" (rendering the phone unusable). Unlocking is done via the official "Mi Unlock Tool," a process that typically requires a waiting period mandated by Xiaomi.
If you’ve ever ventured into the world of Android customization—whether it's unlocking bootloaders, installing custom ROMs, or rooting—you’ve likely encountered a situation where your phone won't boot or is stuck in a "bootloop." For Xiaomi users, the file is the ultimate safety net.