No notifications on all apps.

Hello Pcoy,

Thank you for posting in Apple Support Communities.

To start, do you have an Apple Watch? If so, this may be expected behavior. 

If your iPhone is unlocked, you get notifications on your iPhone instead of your Apple Watch.

If your iPhone is locked or asleep, you get notifications on your Apple Watch, unless your Apple Watch is locked.

You can learn more about notifications when using an Apple Watch here: Notifications on your Apple Watch 

If you are not using an Apple Watch, start by following the steps found here: Use notifications on your iPhone or iPad 

If you follow each step there and are still not receiving notifications, we recommend reaching out to Apple Support so they can look into this in more detail. You can do that here: Contact Apple Support 

Kindest regards. 

Pcoy, since you are not getting notifications even when your Apple Watch is locked, we recommend reaching out to Apple Support so they can look into this with you further. Just use the link shared above for contacting Apple.

Take care!