Zte Z852 User Manual page 149

Wallpaper: Select a background image or animation for the

home screen or lock screen.
Battery percentage: Show or hide the battery percentage

next to the battery icon in the status bar.
Sleep: Set the length of time of inactivity before the screen

turns off automatically.
Press power button twice for camera: Launch the

camera app by pressing the Power key twice quickly, even
when the screen is locked.
Screen saver: Manage the screen saver function, which

can display colors or photos when the phone is docked or
charging.
Ambient display: Wake the phone from sleep when new

notifications arrive.
Font size: Set the font size of the text on the screen.

Display size: Adjust the display size of items including fonts,

icons and images on the screen.
When device is rotated: 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.
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 option to set
the backlight duration.
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