Android Factory Mode allows you to select the startup screen.
1. Enable：It will memorize the state before turning off the engine, such as turning off the engine in the Android music screen, the next time you turn on the engine, it will still go back to the Android music screen.
2. To OEM System：Each time you turn on the machine it will be in the original interface.
3. To Android Homepage：Each time the machine opens it will be in the Android interface.