Image: MacRumors

Both MacRumors and 9to5Mac have reported that the issue seems to sort itself out after a few seconds and doesn’t occur on every unlock, but enough to be a pretty serious issue. The tint continues to appear for some even after updating to the latest iOS version, making it unclear if it’s an ongoing unfixed software issue or an underlying hardware fault.

It wouldn’t be a great look for Apple were it the latter as it might have to offer to replace faulty handsets. Some users have said that the issue has gone away with an update to iOS 13.5.5 so fingers crossed it’s a software problem.