I tested it on the app I work with and others I use and the notification message is not appearing when using sleep mode.
Someone knows something about this, and if it is mapped for correction?
Iphone: 13 mini IOS: 18.4.1
Notification message not displayed in sleep mode
No need for the second thread. You have an hour to edit your original post.
Anyway, is this an app you're developing? (I'm guessing not as that looks like the Santander logo.)
If it's not for an app you're developing then this is a consumer issue. These are the Developer Forums, where developers of apps for Apple's platforms ask each other for hints and tips on coding.
Your question is more of a product support one, so I'd suggest you ask it over at the Apple Support Forums. Thanks.