Red dot on phone app
Since latest update I seem to have red dot on phone app I have no missed calls and don’t seem to be able to delete
If you mean the red notification dot, close the phone app completely and restart your phone and see if it goes away.
If you don’t know how to close an app, see this.
Close an app on your iPhone or iPod touch - Apple Support
And see this if needed.
Restart your iPhone - Apple Support
