https://www.verizonwireless.com/support/knowledge-base-206946/
Apple® iPhone® - Turn Notifications On / Off
Notes:
- Since notifications pushed to your device are carried over cellular data, you may see a small amount of cellular data usage even while connected to Wi-Fi.
- If you tap a notification on your connected Apple Watch, any subsequent data usage may be carried over the VZW cellular network.
- For audio notifications, refer to Manage audio alerts.
- The steps below apply to the following models:
- iPhone X / XS / XS Max / XR
- iPhone 8 / 8 Plus
- iPhone 7 / 7 Plus
- iPhone SE
- iPhone 6 / 6 Plus / 6s / 6s Plus
- iPhone 5s
- For other models, click the applicable link for instructions:
Turning on notifications may impact battery life.
- From a Home screen, navigate: Settings
> Notifications. - From the 'Notification Style' section, tap an app.
- Tap the applicable switch(es) to turn on
or off 
:
Depending on the app selected, the options may vary.- Allow Notifications
- Sounds
- Badge App Icon
- Show on Lock Screen
- Show in History
- Show in Banners For most apps, you can choose whether you want the banner to be 'Persistent' or 'Temporary.'
- Tap
Notifications (upper-left). - From the Government Alerts section, tap the switch(es) to turn the following on or off:
- AMBER Alerts
- Emergency Alerts