Operation Manual

First use and initial setup
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• Smart screenshot : Knock twice on the screen using your knuckle to capture the screen
in full, or capture part of the screen by using your knuckle to draw a closed shape on
the screen. Knock twice on the screen using two knuckles to start or stop screen
recording.
• Draw : Use your knuckle to draw a letter on the screen and launch a predefined app.
• Dual windows gesture : Use your knuckle to draw a straight line across the screen and
enable dual windows.
Navigation bar
Open Settings , and then touch Smart assistance > Navigation bar to configure the
navigation bar.