Zte Z916BL User Manual page 109

Sound & Notification
Adjust different types of volume (see
sound and mute (see
up ringtone and notification sound (see
Notification Sound), and select system sounds or control
notification display.
Display

Brightness level: Set the brightness of the display.

Adaptive brightness: Automatically adjust screen
brightness.

Wallpaper: Select a background image for the Home
Screen.

Sleep: Set the length of time of inactivity before the screen
turns off.

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: Select to use notification light.

Navigation key light duration: Set the backlight duration
of the navigation key.
Switching to Silent or Vibration
109
Adjusting Volume), toggle
Changing Ringtone and
Mode), set