Older versions of SP Flash Tool may not recognize newer 64-bit chipsets (like MT67xx series). Conversely, some very old 32-bit chips (MT65xx) may require specific legacy versions (v3.x or v5.x). Download and use the latest version of SP Flash Tool for modern devices. Scatter File Mismatch:
The "not support platform" message specifically indicates that the platform defined in your Android_scatter.txt file is not supported by the software. sp flash tool not support platform
Sometimes the software lacks the library instructions to talk to newer platforms. Download a more recent version of the SP Flash Tool. Copy all the .dll files from the new version's folder. Older versions of SP Flash Tool may not