Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
Status
The first post of this thread is a WikiPost and can be edited by anyone with the appropiate permissions. Your edits will be public.

Are you experiencing this issue?


  • Total voters
    2,018
I’m currently testing the Air after being fairly successful with the 16 pro (LG panel) for the past 9 months. I do feel a new strain in my eyes with the Air; it’s mild (for now) but definitely present. I checked my panel and I have a G9Q (Samsung?). I have the PWM toggle on, fwiw. If it doesn’t smooth out and become perfect for me in the next few days the Air is going back and I’m sticking with the 16 pro.
 
  • Sad
Reactions: ghanwani
I’m currently testing the Air after being fairly successful with the 16 pro (LG panel) for the past 9 months. I do feel a new strain in my eyes with the Air; it’s mild (for now) but definitely present. I checked my panel and I have a G9Q (Samsung?). I have the PWM toggle on, fwiw. If it doesn’t smooth out and become perfect for me in the next few days the Air is going back and I’m sticking with the 16 pro.

You're no doubt gutted but you get to go back to an Iphone 6 pro and not an 11 or SE2 like most of us 🤣
 
^ Please send this to Apple if you haven't already.

I have tried and it never goes anywhere. I am going to the media to deal with this as a result. I work in music and have connections in the media and many have expressed interest in doing a story on my experience with this issue.

Thanks, that is very interesting. Are you aware of any new scientific publication? I think one of the big difficulty is the lack of objective metric for comparing display. You see that on this forum where some people are OK with certain models where others are not it seems like the PWM or designing is either a part of the story or is very people dependent.. it would be great if there was a physical measurement of the response of the optical nerve to different frequencies to quantify this effect maybe with two populations, one with sensitivity and a control without. I know they can do that because I have an eye condition and I do go to hospitals for this type of measurement to measure the response of the coins and rods.
I also suffer from Parkinson’s disease and I wonder if there could be a relationship to the sensitivity-

There is likely a connection between your underlying health and sensitivity. But I believe based on anecdotal data that most people are affected by flicker and screens but it is not severe enough to create a correlation in their mind. It’s often dismissed as age related or blue light or screen time. We are just the ones who are having very severe reactions to problematic technology.

And no, the medical field is woefully ill-prepared to tackle this topic because A. They know very little about the brain and nervous system and B. The technology is so rapidly changing that it’s hard to do an RCT or study that takes several years, not to mention get funding for it.

Does the usage of such screens cause permanent damage? Or when you stop using them the eyes recover?

There is no permanent damage that can be observed within the eye itself, as almost everyone here will attest. We don’t have any technology to properly assess the brain, nerves, or nervous system on a level deep enough to draw any conclusions. All tests will come back normal using current diagnostics.

This is very interesting. I've seen quite a few specialists (including a neuro ophthalmologist) and for the most part nobody has seemed to hear about this. Does the person you saw have any "treatment" options? Or even any hypothesis as to what system/mechanism in the body causes these issues?

I'm in the same boat as you in that I can't use anything beyond iOS 15 except for an iPhone SE3 that is on 16.1.1. (I also can't use iOS 15 versions that have the latest "security" updates beyond roughly February 2024)

My health conditions are fairly complex. I’ve had POTS and inappropriate sinus tachycardia since a 2018 flu infection, but was fine with flashing lights, screens, phones until I got COVID in 2022. So even with dysautonomia I was fine until COVID. Doctors are still trying to figure out if there’s an autoimmune connective tissue disease component (MCTD, Lupus) but no one can agree.

The neuro ophthalmologist I saw essentially said COVID is just wrecking people. By treating one of my conditions we end up making the others worse, so it’s a real problem. I’m reticent to mention this because it’s often dismissed, but the doctor actually brought up EMF and 5G. This is a doctor at a major NYC eye center and university. I know nothing about EMF or 5G and didn’t even bring it up - I’ve dismissed it as conspiratorial. Apparently, it is very real, according to this doctor. She told me that for 90% of people it’s safe, but there is a small subset of people - of which constitute the majority of cases she sees and her colleagues see across the country - who are sensitive to these technologies and are very much affected. Honestly, I was shocked. I’m very much grounded in science and reality but when she explained the mechanisms, I couldn’t dismiss it outright.

There are things they wanted to try. They tried different colored lenses (I’ve had visual snow basically since birth) but all of them caused my eyes to shut and a headache. Syntonic light therapy was also an option but in my current diminished health state, I could not tolerate it. Essentially their approach is that I have to try to get my other conditions more under control before my body can even tolerate anything they might be able to try. I was told I was one of the most severe she’s seen, which surprised me since I don’t think of myself as that. But I suppose that’s a bit of denial on my part. You sort of have to be in denial to function when you’re this sick for this long.

I should note I’m pretty young (32) and this all started when I was 29…so age plays no role.

My perspective/hypothesis with all the research I’ve done? I think COVID has played a major role. If you look at “eye strain” as a Google trend it starts spiking as soon as the pandemic hits. Now maybe this can be explained by everyone working from home and being on screens more, but I don’t think that explains why every year we get more and more posts about being unable to use Apple devices in particular.

I think it’s been a perfect storm between the pandemic, Apple silicon, supply chain and quality control issues, increased brightness, and a marketing race to create the brightness, most colorful and vivid, and longest lasting devices by tech companies. This has led to a lot of cutting corners and software tricks (flickering) to meet benchmarks and as a result more and more people are being affected. It doesn’t help that the switch to LEDs in all public places also started in 2020, so people are exposed more often whether it’s streetlights, car headlights, or store lighting. Couple that with a very observable decline in overall health from a global populace being repeatedly infected by a virus that damaged the nervous system and vascular system…yeah, it starts to add up.

I think there’s hope because there are screens we all can use. The difficulty as has been articulated is knowing what is being added to software updates where even a security update can make a device unusable. The issue is these technologies are essentially a black box which leaves us all to use limited tools (Opple, microscopes, oscilloscopes) to try to suss out what is going on. And because there’s variation between even the same device models themselves it makes it even harder.
 
^ Great post. I did send my concerns to Apple two days ago and just got the canned response from them.

The only piece I've seen in mainstream media would be
Of course there is no mention of dithering (and apparently there are many different kinds of dithering).

The connection between health issues and extreme sensitivity is interesting.
 
  • Like
Reactions: AshX
As A-Inc sees it (which is stated in their publicly posted iPhone usage warning - but using different words). In a nutshell:
"If you're allergic to our product, don't use it"
 
I cannot help wondering if this obsession with creating brighter and brighter screens is contributing to the problem. I really don’t understand what this mania for insanely bright screens is all about. I’ve always had the brightness on my phone turned right down, and that’s on screen that can get nowhere as bright as current iPhone screens.
 
I cannot help wondering if this obsession with creating brighter and brighter screens is contributing to the problem. I really don’t understand what this mania for insanely bright screens is all about. I’ve always had the brightness on my phone turned right down, and that’s on screen that can get nowhere as bright as current iPhone screens.
Well, to make a long story short, the higher maximum brightness (i.e HDR) does make the PWM curve worse.
 
  • Like
Reactions: super chimp
Today I say bye bye to the Air…this is very disappointing but I really feel the PWM switch did nothing. Based on comments above I will try the 16. Which has the highest chance? The 16e, Pro?
 
Today I say bye bye to the Air…this is very disappointing but I really feel the PWM switch did nothing. Based on comments above I will try the 16. Which has the highest chance? The 16e, Pro?
In my experience, neither of those worked. What phone are you coming from?
 
I tried the iPhone XS, 14p, 14PM, 15p, 15PM, 16, 16p, 17, 17air. None of them worked for me. some with mixed results. I’m sure I just need a flicker free phone. But I really need someting new. My 11 is slow and old. I’m willing to use a phone for just regular task and use an iPad mini for other things. And based on reviews and results from opple which phone should i try next:

iPhone 13
iPhone 13pro
iPhone 15 plus
iPhone 16 plus
iPhone 16e
 
In the spirit of “if you can’t be heard, take action”, I wonder if there is an estimate of how many people some the world are affected by our issue? If the number is large enough, would it make sense for an entrepreneur to make a dedicated phone? I assume it would have to be Android though. Imagine there is a 0.1% that could be more than 1M people. If the phone was sold for $1000 that could be a $1B revenue. It seems it could be a good business plan
 
Last edited:
After a week with the iPhone 17 Pro Max, I'm still thrilled.
It's by far the best OLED smartphone I've ever had in terms of eye health.
I have no pressure on my eyes, no neck pain, no headaches at the back of my head; I feel great, it's perfect!
I highly recommend trying out the iPhone 17 Pro Max. I'm so happy to use an iPhone Pro Max after 7 years.
I hope everyone else here finds a smartphone that will be symptom-free.

One more thing: I have an LG display.
 
After a week with the iPhone 17 Pro Max, I'm still thrilled.
It's by far the best OLED smartphone I've ever had in terms of eye health.
I have no pressure on my eyes, no neck pain, no headaches at the back of my head; I feel great, it's perfect!
I highly recommend trying out the iPhone 17 Pro Max. I'm so happy to use an iPhone Pro Max after 7 years.
I hope everyone else here finds a smartphone that will be symptom-free.

One more thing: I have an LG display.
So then the 17 pro max has better modulation than the regular pro? Because I couldn’t use it.
 
I don't know.
But what was important for me not to deactivate 120Hz.
120Hz is the reason for me why it works so perfectly.
With 60Hz it didn't feel so comfortable.
 
Last edited:
  • Like
Reactions: arc of the universe
Anyone using iPad mini 7 with success ? I am thinking to buy one for only home use and for outside use to have an 16e for quick glances that doesn’t bother me.
 
  • Like
Reactions: Heman87
Way back - I was given old iPad 2. 1080p LCD.
That low resolution screen gave me wicked eyestrain. I couldn't use it after a while.Had to get rid of it.
So low res screens can definitely mess up the eyes too.
So funny to discuss 1920x1080 as "low resolution" on a 10-inch diagonal display.
 
Seems like iOS 26 affects all of us.

I don’t recommend to update.

I first thought these icons gonna be cool (because they looked fresh in screenshots and Apple’s misleading keynote), and the effects would feel fresh… HOW WRONG I WAS!

As soon as I tested it on LCD device that has no flicker I was nauseated by it. No, not in a figurative sense of this word, literally. And these icons… they seem to add some sort of blur on top of them, I even thought for a sec “so this is it? I am now fully blind and eyes cannot focus?”.

I don’t know what Apple should do to make it comfortable, but for me this is full stop in buying any Apple product until they sort it out. And I was thinking about doing lots of upgrades this year: iPhone, iPad, maybe even desktop Mac at some point. After their liquid-nasty something it is hard to make myself want anything that has it pre-installed.

Me, a long-term hater of Windows already eyeing a Windows laptop… Was also thinking about Samsung phone but… maybe next year! My current phone works and next would have PWM OLED too, so why waste money
In 26 I think I saw a video where you can press-and-hold on the background of the home screen, choose Customize and change/remove the transparency items. Maybe that would help?
 
Last edited:
Anyone using iPad mini 7 with success ? I am thinking to buy one for only home use and for outside use to have an 16e for quick glances that doesn’t bother me.
I’m thinking the same and use 2 devices. How was the 16plus compared to the 16e for you?
 
Can someone please try to educate me?

I’ve been stuck with an iPhone SE as I originally purchased the iPhone X and had immediate issues, back before I knew this was even a thing.

How are some people having luck with certain phones over others? Aren’t the issues themselves consistent with all these phones? I have no issue using the SE because it’s an LCD screen, so I’m wondering how one person can have issues with the new screens and another have no issues at all?
 
I tried the iPhone XS, 14p, 14PM, 15p, 15PM, 16, 16p, 17, 17air. None of them worked for me. some with mixed results. I’m sure I just need a flicker free phone. But I really need someting new. My 11 is slow and old. I’m willing to use a phone for just regular task and use an iPad mini for other things. And based on reviews and results from opple which phone should i try next:

iPhone 13
iPhone 13pro
iPhone 15 plus
iPhone 16 plus
iPhone 16e

Share a secret with you: iPhone screen has a major update/change every two years, that means if 13 works for you, 14 won't be much different; and the other way around too...
 
In the spirit of “if you can’t be heard, take action”, I wonder if there is an estimate of how many people some the world are affected by our issue? If the number is large enough, would it make sense for an entrepreneur to make a dedicated phone? I assume it would have to be Android though. Imagine there is a 0.1% that could be more than 1M people. If the phone was sold for $1000 that could be a $1B revenue. It seems it could be a good business plan
It makes totally sense, that's why Apple is so stupid not to provide such a "eye friendly" model every 2 or 3 years... they would be surprised at the sales...
 
In 26 I think I save a video where you can press-and-hold on the background of the home screen, choose Customize and change/remove the transparency items. Maybe that would help?
I had tried all of that, while it doesn’t really affect after turning off all the transparency effects, the OS looks worse than ever. Also animations still stay the same, I believe these animations might cause motion sickness. I actually don’t get why Apple doesn’t wanna add option to completely disable all animations, on Mac it seems to still be possible via few terminal commands
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.