User's Manual

Home key: Return to or select main interface.
Return key: Return to previous interface.
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Main Menu Operation:
Click main menu label in main surface, as shown below:
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In main menu, system settings, operation of existing apps, installation of
new apps, browse file, play music, play video, browse webpage and other
operations can be processed. 
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System Settings: 
Click “Settings” icon in main menu interface to open system settings
interface, as shown below:
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