Knuckle Gestures
Go to
Settings > Accessibility features > Shortcuts & gestures to enable Take
screenshot, Record screen, and Split screen.
Take a screenshot
Knock twice on the screen with a knuckle to take a screenshot.
Take a scrollshot
Knock on the screen with a knuckle and draw an "S" to take a
scrolling screenshot.
Capture part of the screen
Knock and draw an enclosed area with a knuckle to capture
part of the screen.
Record screen
Knock twice on the screen with two knuckles to start or end a
screen recording.
Split screen
Firmly draw a line across the screen with a knuckle to enter
split-screen mode.
More Gestures
Split the screen
Swipe up on the screen with three fingers.
Essentials
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Summary of Contents for 20 Pro
Page 1: ...User Guide ...