: Check the device's user manual or documentation that came with it. Sometimes, instructions for updating firmware are included.
MAGC6570 CWEG Version: 6.0 Platform: ALPS (MediaTek)
Navigate to your extracted firmware folder and select the MT6570_Android_scatter.txt file.
For now, v6.0 remains the gold standard. Alps provides support through their developer portal: developer.alpsalpine.com/magc6570 .
Android 6.0 on the MT6570 was a popular choice for devices with 512MB to 1GB of RAM. It provides: Adoptable Storage: