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Sleep: Set the length of time of inactivity before the screen
turns off automatically.
Daydream: Manage the Daydream function. When
Daydream is enabled, photos or animations will be
displayed as a screensaver.
Font size: Set the font size of the text on the screen.
Auto-rotate screen: Select whether the screen contents
should rotate when the phone is rotated.
Pulse notification light: Flash the indicator light to notify
you of missed calls, new messages, and other events.
Cast screen: Connect with TVs, projectors or other devices
that support wireless display and project your phone’s content
wirelessly to that device. You need to turn on Wi-Fi first. For
detailed introduction, please refer to the device manual.
Navigation key light duration: This feature lets you control
the backlight of the touch keys (the Home key, the Back
key, and the Recent apps key). Choose one of the
following options to set the backlight duration.
Always off: Turn off the touch keys backlight.
Always on: Keep the touch keys backlight on while the
screen is turned on.
2 seconds / 5 seconds: The touch keys light for 2 or 5
seconds each time you touch the screen or touch keys
while the screen is turned on.
Auto: Let your phone turn on or off the touch keys
backlight automatically.
