Unofficial archive. This is a read-only, community-run archive of the Apple Support Community. It is not affiliated with or endorsed by Apple Inc.

Intermittent black horizontal line on iPhone 18 Pro display

Hi team,


I am seeing a black horizontal line on my new (20 days old) iPhone 18 pro display. Position of it is few cms below the dynamic island.


I pops up and disappears automatically. It comes for 20-30 mins and about 2-3 times a day.

My iPhone is on latest iOS.


It does not seems like a software issue since a screenshot does not captures the line. Also, I have tried everything from my side (resetting, restarting etc) but it still pops up


What is the recommendation here? Shall I wait and hope it gets fixed on its own? Should I visit Apple service?

1 reply

Tell us the app concerned and try to take a screen shot.