| Error Code | Message | Cause | Fix | | :--- | :--- | :--- | :--- | | | DA mismatch / corrupted | Wrong DA version | Use a recent MTK_AllInOne_DA.bin v3.30+ | | STATUS_SEC_AUTH_FILE_NEEDED | Secure boot enabled | Requires auth file | Use MTK bypass utility (e.g., MCT, UnlockTool) or flash via SP Flash Tool v5.19+ with auth file | | S_BROM_DOWNLOAD_DA_FAIL (0x7D4) | Preloader USB communication | Driver issue / battery too low | Reinstall drivers, charge device, try different USB 2.0 port | | S_DL_GET_DRAM_SETTING_FAIL (0x13BE) | Incorrect scatter / DRAM init fail | Wrong preloader for variant | Use correct firmware (e.g., EU vs Global) | | PMT changed for the ROM | Partition layout mismatch | Previous custom ROM | Use “Format All + Download” (backup NVRAM first) |
Configure the SP Flash Tool by selecting the correct settings for your device. This may include selecting the device model, firmware version, and other options. sp flash tool mt6765
: A text file (e.g., MT6765_Android_scatter.txt ) found within your device’s firmware package that maps out the partition layout. | Error Code | Message | Cause |
