iPhone 11 users are being taunted by green screen tint

iPhone 11 Pro
(Image credit: Future)

Does your iPhone 11 screen seem a bit greener than usual? A strange new bug has been reported on Reddit and in internet forums which suggests Apple may have accidentally introduced a new problem in a recent software update.

Owners of recent iPhones — predominantly the iPhone 11 and 11 Pro handsets, but with isolated reports of X and Xs models too —  have been dealing with a brief flash of green tint across their displays, typically after unlocking following a period where the phone has been left idling. 

Unlike a similar scenario with OnePlus 8 handsets, the problem fixes itself almost immediately, but understandably owners are concerned that this might be an early warning sign of a display on its last legs. 

Given the sheer number of people chiming in, it sounds likely that the cause is less severe than that, especially as it seems screen-type agnostic, affecting both OLED and LCD displays equally. Tellingly, the problem only appears to have reared its ugly, green head since the introduction of iOS 13.4.1 which makes it almost certainly a software issue.

The move to 13.5 has been a mixed blessing for sufferers, with some claiming that updating to 13.5.1 “helped a tiny bit”, while others believe it to have become more prominent with the patch. “On 13.5 it feels like it stays there for a longer period, so that’s maybe why more people noticed it,” one affected user said, noting that it used to vanish in half a second, but now takes ten times that to disappear.

Hopefully that means that the bug is something which Apple can easily patch in a software update, but given iOS version 13.5.5 is being tested right now, you wouldn’t bank on it being included, unless the company was previously aware of the bug. 

Given the widespread recognition of the problem on Reddit and elsewhere, you would hope Apple is aware of it now, even if it wasn’t before. 

Alan Martin

Freelance contributor Alan has been writing about tech for over a decade, covering phones, drones and everything in between. Previously Deputy Editor of tech site Alphr, his words are found all over the web and in the occasional magazine too. When not weighing up the pros and cons of the latest smartwatch, you'll probably find him tackling his ever-growing games backlog. Or, more likely, playing Spelunky for the millionth time.

Latest in iPhones
iPhone 16 with Apple Intelligence logo for iOS 18.1
iOS 18.4: All the newest Apple Intelligence features coming to your iPhone
Apple maps logo on iPhone screen
I avoided Apple Maps for trip planning — but these iOS 18 features are changing my mind
New emojis with iOS 18.4 beta release.
iOS 18.4 beta brings 8 new emoji to your iPhone — here's all the new options
An image of an iPhone screen showing the Safari app icon in the center
I got tired of Safari revealing my web searches in iOS 18.4 — this setting fixes that
iPhone Flip Concept
Foldable iPhone delays — there’s a bigger problem going on at Apple
iPhone 17 Air render
iPhone 17 Air — new survey could be bad news for Apple's super thin iPhone
Latest in News
Disney Plus logo
Disney Plus upgrade just fixed one of my biggest problems with the home page
Tom Hiddleston as Robert Laing in "High Rise" now streaming on Netflix
5 best Netflix movies in March you haven't watched yet
iPhone 16 with Apple Intelligence logo for iOS 18.1
iOS 18.4: All the newest Apple Intelligence features coming to your iPhone
Maria Debska in "Just One Look" now streaming on Netflix
3 best Netflix shows in March you haven't watched yet
Split image featuring the Galaxy S25 Edge (left) and Galaxy S25 Ultra (right)
Samsung Galaxy S25 Edge just tipped for two Galaxy S25 Ultra-level features
Wolfenstein: The Old Blood
Amazon is giving away a ton of free games for its Big Spring Sale — here’s how to claim yours