Mt8167 Scatter File Top |top| Official

The top of the file typically contains general settings:

Instructions on whether a partition is required or can be safely updated/bypassed. Why is the MT8167 Scatter File Important?

Please let me know if you need help with a specific using the MT8167 chipset, or if you need help troubleshooting a specific SP Flash Tool error code ! Share public link

To flash a custom recovery like TWRP, the scatter file tells the flashing tool where to overwrite the default recovery partition. 4. Backing Up Device Data (Readback) mt8167 scatter file top

Without a scatter file, a flashing tool has no map of the device. It will not know where the bootloader ends, where the recovery partition begins, or where to inject a new system image. Anatomical Breakdown of an MT8167 Scatter File

The Little Kernel bootloader. It is responsible for loading the actual Android operating system and handles the hardware initialization for the display and kernel.

However, a scatter file for MT8167 (used with SP Flash Tool v5.x and above) has a more structured top: The top of the file typically contains general

| Error Code | Meaning | Fix related to "Top" | | :--- | :--- | :--- | | | DA cannot be loaded. | Check boot_channel . Change from MSDC_0 to MSDC_1 to boot from SD, then reverse after flash. | | S_DL_PMT_ERR_NO_SPACE (0x1313) | Partition table exceeds flash limits. | Reduce emmc_boot reservation in the top (if safe) or shrink a partition in the bottom. | | STATUS_EXT_RAM_EXCEPTION (0xC0050005) | DRAM setup failed. | The project name in the top may be wrong; the tool is using wrong memory timings. Restore original top. | | S_SECURITY_SF_SECURE_REGION_NOT_FOUND | Secure world mismatch. | Add - secure: yes to the top general section if the firmware was built with TrustZone. |

You have a full dump (backup) but no scatter file. You need to generate a scatter file from scratch. The "top" section must be crafted to match the original partition layout. Guessing the block_size or emmc_boot size incorrectly will result in a device that vibrates but shows a black screen (dead boot).

An MT8167 scatter file is a standardized text document (typically formatted in YAML or raw text) that acts as a blueprint for the device's storage. It informs MediaTek flashing tools—most notably the SP Flash Tool—exactly how the internal eMMC or UFS flash memory is divided. Share public link To flash a custom recovery

: The nvram and nvdata partitions contain your unique hardware identifiers, calibration data, and Wi-Fi MAC addresses. Never select "Format All + Download" unless you have a verified backup of these partitions, as doing so will permanently wipe your device's network connectivity signatures.

Wait—why does an eMMC chip have page_size ? This is a legacy setting left over from NAND days. For MT8167 eMMC, these values are mostly ignored by the hardware, but to pass consistency checks.

Replaces only the checked partitions. Use this for standard upgrades or flashing custom recoveries.

If an MT8167 device is stuck in a boot loop or won't turn on, you need the original scatter file to load the stock firmware using SP Flash Tool. 2. Bypassing Factory Reset Protection (FRP)