: The tool will show a progress bar (typically red, then yellow). A green checkmark indicates the process is complete.
| Error Code | Message | Solution | | :--- | :--- | :--- | | | DA mismatch | Use a newer SP Flash Tool version or reinstall VCOM drivers. | | STATUS_PRELOADER_INVALID (0xC0030004) | Wrong preloader | You have the wrong firmware for your specific MT6731 device. | | S_SECURITY_SECURE_USB_DL_IMAGE_SIGN_HEADER_NOT_FOUND (0xC002001D) | Auth file needed | Some MT6731 devices need an authenticated DA file. Search for "MT6731 auth file" + your model. | | BROM ERROR: S_FT_ENABLE_DRAM_FAIL (0xFC0FE678) | DRAM setting error | The scatter file is incompatible. Find firmware built for your exact hardware revision. | | SP FLASH TOOL STUCK AT 0% | Driver issue | Reinstall MediaTek USB drivers and try a different USB port (USB 2.0 recommended). | mt6731 flash file
Last Updated: [Current Year] | Guide Version 2.0 for MT6731 Chipset : The tool will show a progress bar