Mt6769 Scatter File

The MT6769 scatter file is a text-based configuration document (.txt) used by the Smart Phone Flash Tool (SP Flash Tool) to manage the memory structure of devices powered by the MediaTek MT6769 chipset, such as the Helio G80 or G85. The Role of the Scatter File

Reliable Sources:

  • Official OEM support (Xiaomi, Realme, Tecno) – Requires authorized account.
  • Firmware aggregators::

    Safe Editing Rules:

    • Never change linear_start_addr of the first 10 partitions (preloader through seccfg).
    • To enlarge super, you must shrink userdata. Reduce userdata size by the same amount you add to super.
    • Verify no overlapping addresses: End address = start address + size. Next partition’s start must equal the previous end.
    1. Open the scatter file.
    2. Locate partition_size for super.
    3. Reduce userdata by the same amount you add to super.
    4. Flash using SP Flash Tool with “Format All + Download” (⚠️ wipes everything).

    Why You Need a Correct MT6769 Scatter File

    A. Flashing with SP Flash Tool

    The most common usage is for SP Flash Tool (Smart Phone Flash Tool). Whether you are upgrading Android version, downgrading, or fixing a boot loop, the tool reads the scatter file first. If the scatter file does not match the device’s exact partition table, the tool will return a “STATUS_DEVICE_CTRL_EXCEPTION” or “S_BROM_CMD_STARTCMD_FAIL”. mt6769 scatter file

    | Region Tag | Description | | :--- | :--- | | EMMC_USER | The main user data area. This is where system, vendor, data, and boot partitions reside. | | EMMC_BOOT1 / EMMC_BOOT2 | Hardware boot partitions. Often used for the Preloader or splash screens. | | EMMC_RPMB | Replay Protected Memory Block. Used for secure storage (DRM keys, lockscreen credentials). *Note: The MT6769 scatter file is a text-based configuration

    Safety Checklist Before Flashing

    ✅ Match chipset (MT6769 exactly) – not MT6765, MT6768.
    ✅ Verify scatter filename matches your device model.
    ✅ Backup all unique partitions (nvram, proinfo, seccfg, nvdata).
    ✅ Charge battery >50%.
    ✅ Use a good USB cable (data sync capable).
    ✅ Disable driver signature (Windows) and install MediaTek USB VCOM drivers. Official OEM support (Xiaomi, Realme, Tecno) – Requires

    Example modification: