Settings82Sounds and notificationsChange settings for various sounds on the device.On the Settings screen, tap Sounds and notifications.• Sound mode: Set the device to use sound mode or silent mode.• Volume: Adjust the volume level for call ringtones, music and videos, system sounds, andnotifications.• Ringtones and sounds: Change the ringtone and system sound settings.• Vibrations: Change the vibration settings.• Sound quality and effects: Configure additional sound settings.• Do not disturb: Set the device to mute incoming call and notification sounds, except forallowed exceptions.• App notifications: Change the notification settings for each app.DisplayChange the display settings.On the Settings screen, tap Display.• Brightness: Adjust the brightness of the display.• Font: Change the font size and type.• Screen timeout: Set the length of time the device waits before turning off the display’sbacklight.• Screen mode: Change the screen mode to adjust the display’s colour and contrast.• Daydream: Set the device to launch a screensaver when the device is charging.