: Step-by-step installation guides for this board can be found on YouTube .
: This is "Part 2" of a multi-part archive. You must have all parts (e.g., Part 1 and Part 2) in the same folder to extract the contents successfully using tools like WinRAR or 7-Zip. : Step-by-step installation guides for this board can
: The main firmware file (usually named allupgrade_ms358_sos.bin or similar) is placed on a formatted USB drive. The TV is then powered on while holding the physical power button to trigger the update. : Step-by-step installation guides for this board can
: Typically contains internal EMMC dump files or USB-bootable installation files. Installation & Troubleshooting : Step-by-step installation guides for this board can