I don’t receive notifications from all my apps on my iPhone 11.

Hi cadbas,

Thanks so much for letting us know more about the situation.

We know you mentioned that notifications are enabled, but since the issue is only happening with some apps, please ensure the notifications are correctly set up and aren't muted for the affected apps, so we can rule out a possible issue there. This link will guide you through that process: Use notifications on your iPhone or iPad

Manage notifications

To manage your notifications from the Lock Screen or Notification Center:

1. Swipe left over an alert or group of alerts.

2. Tap Options, then select from these options: 

* Mute for 1 Hour

* Mute for Today

* View Settings

* Turn Off

You can also tap View Settings to change your alert styles or alert settings for a specific app.

If you need further assistance, please contact Apple Support for help. You may be able to reach them here: Get Support

Thanks!

Hey cadbas,

Thanks for using Apple Support Communities. We understand you're having issues receiving notifications for your apps on your iPhone 11.

To clarify, are you referring to badge app notifications, banners, or all forms of notifications? Is this affecting every app on your iPhone? Do you use an Apple Watch with your iPhone? We ask because if using an Apple Watch and your iPhone is locked, your notifications would go to the Apple Watch instead.

For more help managing your notification settings, also check out: Change notification settings on iPhone - Apple Support

Keep us posted on what you find out.

Take care!

Same here