Because this chip supports both and UFS storage types, the scatter file must precisely define the partitioning scheme. A mismatch (e.g., using an eMMC scatter file on a UFS device) will result in a hard brick.

############################################################################################################ # General Setting ############################################################################################################ - general: MTK_PLATFORM_CFG info: platform: MT6833 storage: UFS # or EMMC boot_channel: ufs block_size: 0x1000

When working with MT6833, treat the scatter file with the same care as a partition table on a hard drive – one wrong address can permanently corrupt the device’s boot chain.

| Partition | Purpose | |-----------|---------| | preloader | Bootloader stage 1 (similar to U-Boot SPL) | | pgpt | Primary GPT partition table | | lk / bootloader | Little Kernel (Android bootloader) | | boot | Kernel + ramdisk | | vendor_boot | Vendor-specific boot images (GSI compatible) | | dtbo | Device tree blob overlay | | vbmeta | AVB verification keys | | super | Dynamic partitions (system, product, vendor, odm) | | userdata | /data partition | | cache | Cache (often unused now) | | tee | Trusted Execution Environment | | metadata | Encryption & misc data | | frp | Factory Reset Protection data |

Because the MT6833 uses a complex partition structure to handle 5G modem data, dual-SIM configurations, and Android’s dynamic partitions, the scatter file acts as a set of instructions. It tells the flashing tool exactly which (e.g., super.img , boot.img , preloader.bin ) goes into which physical hex address on the memory chip. Key Components of the MT6833 Scatter File