⚠️ On newer Xiaomi / Redmi devices with Proprietary Xiaomi Auth or MTK SecCfg, the preloader may reject unauthorized flashing attempts unless an authenticated DA (Download Agent) is used.
✅ Always download the preloader file matching your exact device model and region (e.g.,
angelica_global,angelica_in_global). Flashing a wrong preloader can hard-brick the device (no BROM detection). redmi 9c preloader file
Xiaomi implements Anti-Rollback (ARB) on Redmi 9c. If you flash a preloader from an older Android version (e.g., Android 10 when your phone shipped with Android 11), you may hard-brick the device permanently. ⚠️ On newer Xiaomi / Redmi devices with
The most legitimate way is to extract it from Xiaomi’s official Fastboot ROM. ✅ Always download the preloader file matching your
⚠️ Critical Warning: A wrong or corrupted preloader will hard-brick the device (only recoverable via EMMC programmer or hardware flasher).
Using SP Flash Tool (Windows):
Using MTK Client (Linux/Windows with Python):
python mtk w preloader preloader_angelica.bin