In FactoryTool, ensure the option is set to (or Restore if you want a completely clean wipe).
: Use a USB Male-to-Male cable to connect the TV box to your computer while holding the "reset" button (usually hidden inside the AV port).
Download and extract (v1.64 or newer is recommended for Android 11). Open FactoryTool.exe . Click on the Firmware button in the top left corner.
Here are the best places to find support:
: Android 11 can be more resource-heavy than original firmware. Some community builds adjust CPU voltage (e.g., setting it to 1.200v at 1.3GHz) to help manage temperatures, though this can sometimes affect stability. 4. Installation Steps (General) H96 MAX Plus RK3328 Firmware Android 11 - AliExpress
# List devices sudo upgrade_tool -l
Click the Erase Flash button to wipe the eMMC memory.
: The Windows-based software used to upload the new firmware image to the device.