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Locate the <partition> block for userdata and change:
: While older versions (v3 and v5) use a plain text MTK_Android_scatter.txt , version 6 requires a structured flash.xml . sp flash tool v6 xml file
: V6 is often used for newer MTK chipsets that require more complex "Download Agents" (DA) and authentication files to bypass secure boot. Locate the <partition> block for userdata and change:
| Element | Description | |---------|-------------| | MTK_Scatter_Format_Version | Always 6.0 for v6 compatibility. | | Flash_Type | eMMC or UFS . | | Storage_Model | Usually Raw (raw flash) or FAT . | | Partition_Name | Logical partition name (must match device firmware). | | File_Name | Image file to flash (e.g., system.img ). Can be omitted if not flashing that partition. | | Is_Download | true = flash this partition; false = skip. | | Linear_Start_Addr | Absolute memory address where the partition begins. | | Partition_Size | Size in bytes (hexadecimal). | | Region | Flash region: EMMC_BOOT_1 , EMMC_BOOT_2 , EMMC_USER , or UFS_* . | | | Flash_Type | eMMC or UFS
The file begins by defining the platform and storage type.
18;write_to_target_document1b;_2ZTuafbyHP2si-gPmZOM8Qg_100;57; 0;a6a;0;5e9; 0;2b4c;0;33d8;