In the Notifications settings, you can change the settings for your ring tone, sounds, or
alerts, and set the volume level of the notifications, number of vibrations, and more.
On the home screen, swipe down from the top of the screen.
Settings > Notifications.
- 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.
- To change the notification settings for a particular app, for example,
the Phone app, in the Notifications
section, tap an application, and change the settings. You can also customize
the number of vibrations here.