Settings151Do not disturbSet the device to mute incoming calls and notification sounds, except for allowed exceptions.On the Settings screen, tap Do not disturb.• Enable now: Activate Do not disturb mode immediately.• Enable as scheduled: Activate Do not disturb mode at preset times. You can select daysand set the start and end times.• Allow exceptions: Customise the settings for allowed exceptions.DisplayChange the display settings.On the Settings screen, tap Display.• Brightness: Adjust the brightness of the display.• Font: Change the font size and type.• Icon backgrounds: Set whether to display shaded backgrounds to make icons stand out.• Screen timeout: Set the length of time the device waits before turning off the display’sbacklight.• Smart stay: Set the device to prevent the display backlight from turning off while you arelooking at the display.• Screen mode: Change the screen mode to adjust the display’s colour and contrast.• LED indicator: Set the device to turn on the LED indicator while the battery is charging,when you have notifications, or when you make voice recordings.• Keep screen turned off: Set the device to prevent the screen from turning on when it isin a dark place, such as a pocket or bag.• Screen saver: Set the device to launch a screensaver when the device is charging orconnected to a dock.