Im getting push notifications twice for each notification

Hello Saladin2020,

Thanks for reaching out in Apple Support Communities! I understand you're receiving push notifications twice. I'm happy to assist you with this.

Some apps have a setting to allow the notifications to come through twice. Check your notification settings for Messages by navigating to Settings > Notifications > Messages > Repeat Alerts.

You can also make sure the other apps that provide double notifications don't have this setting turned on:

Change notification settings on iPhone

If the issue persists, try turning off notifications for the apps that are giving you the double notifications, restart and turn the notifications back on: Restart your iPhone, iPad, or iPod touch   

Thanks for using the Apple Support Communities, and have a great day!