Change your notifications or ring tones

In the Notifications settings, you can change the settings for your sounds, notifications, and ring tones. You can also set the volume level of the notifications, number of vibrations, and more.
  1. On the home screen, swipe down from the top of the screen.
  2. Tap Settings > Notifications.
  3. To change your global notification settings, tap a setting in the Mode drop-down list or change the Sound, Vibrate, LED, Instant Previews, or Volume settings.