Severe Eye Strain due to OLED PWM Dimming

Hello , i have been using iphone for 10 years or so and with changes after iphone X which uses OLED , i am really unable to use my iphone due to PWM dimming which causes severe migraine and dizziness for me in 5mins. I have been stuck on iphone 11 due to LCD panels but i am worried whats going to happen in future since LCD is gone now. Can Apple implement DC dimming via software Update? i have tried 14 pro and it had same problems even though flicker has been reduced but doesnt help. I tried every accessibility option like reduce white point , keeping 100% brightness.

Posted on Mar 29, 2023 1:26 PM

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Posted on Apr 14, 2023 10:43 AM

  1. I don't believe we're going to get DC dimming for OLED screens as updates.
  2. For those who don't understand what PWM is and how it affects a small groups of people, before asking them to go see an eye doctor, at least read a few articles about how PWM affects their eyes, and in some cases, dizziness and vertigo. Here is a start: https://www.notebookcheck.net/Why-Pulse-Width-Modulation-PWM-is-such-a-headache.270240.0.html
  3. Currently only iPhone SE 3 have LCD screens. The plain iPhone 11 is the last big display iPhone that have LCD and users who are affect by pwm can only use these 2 phones (that is if they can buy an iPhone 11 model). Note that iPhone 11 Pro & Pro Max uses OLED. And any thing from 12 onwards uses OLED.
  4. I am in the same boat as you because I am also affected by the pwm. If apple changes everything to OLED then I just have to say goodbye to iPhone. We are such a small group and I don't think they really care.

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81 replies

Apr 25, 2023 4:36 AM in response to GmXplode

After using our iPhone 6 for almost 8 years, we have bought the iPhone 13 mini one for me, and one for my wife last month. Now both we have serious eye problems just after looking to the screen for minutes. Tapping up the brightness to maximum which helps for higher pwm is not useful and feasible indoors.

We have bought the mini, just because it was similar size to 6, but we wouldn’t buy them if we were aware of that screen discomfort. Now i see iPhone se2 with same a15 chipset would be a better option with us.

In addition to that, we have been using our iPads for years without any eye discomfort like the iPhone 6’s, so there is obviously a problem with these oled displays.

Apr 16, 2024 7:34 AM in response to Sidlawman

Sidlawman wrote:

I had the iPhone 8 then went to the 12, lasted a few weeks and got rid of it due to the unbearable headaches, then went to the 11, all good. Went to the 15, (great phone) lasted a few weeks then the severe headaches and eye pain came back, it’s really bad, now back on the 11. If all that’s required is a dimming feature that Samsung has why wouldn’t Apple? Really shocking, when the 11 stops being supported and it’s not fixed it’ll have to be Samsung, assuming they have really dealt with the issue.

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Apr 6, 2023 12:51 AM in response to GmXplode

Same here. Please include an iPhone with Liquid Retina LCD display ASAP. I am also stuck with SE for long and can't enjoy the 13 or 14 generations. This issue led me to use my MacBook Pro 2017 as desktop for a while but I am grateful that Apple released the air version with M2 ship and LCD screen...

Anyone who google the web for PWM, flicker, sensitivity, OLED will find out that there's large number of people now having similar issues with several brands' OLED. Hopefully, Apple listens to its brand lovers and provides iPhone with large Liquid Retina display soon.

Oct 6, 2023 2:22 PM in response to GmXplode

i bought an 14 pro max iphone last week , it's my first experience with OLED screens , the next days i started having a terrible headache all the day without any reason , after 3 days i started researching for the relation between iphone usage and headache , so i found that the PWM technology used in Oled screens gives headache for PWM sensitive people so i was oblige to sell my new iPhone because there is no option in settings that allow to turn off the flickering , so I hope that Appel take this minority of PWM sensitive people in consideration , and put some options in settings to turn off the flickering in the new iphones because it's impossible for us to use these products even for one day .

Jan 29, 2024 6:25 PM in response to GmXplode

I had to return my brand new iPhone 15 PRO Max for this exact same reason.


I am back on my dying iPhone 11. No way I'm using SE. Imagine a world without face ID? What?


Anyway I can't believe I am unable to look any OLED Phone.


I tired reducing white levels, adjusting brightness, switching to 60hz, turning off motion or whatever the setting is?? Nothing helped. The phone sadly had to go straight back.


I've posted a few replies on these topics about this.


Apple has subsequently deleted them, I'm not sure why?




Jan 29, 2024 8:12 PM in response to Kurtosis12

Apologies if I’ve come across as ranting to you. That was not my intention.


I visited to post replies about having to return my lovely new iPhone because sadly I could not look at the screen.


Why? In the hope that if people see they may also post just like other people have here.


With the idea being to raise awareness of issues some users are facing when using OLED PWM handsets.


I just wanted to help raise awareness, particularly with Apple. Because I can’t imagine not being able to ever buy an iPhone again, which it seems is now the case..


Hopefully Apple can address this issue.


Thanks

Feb 16, 2024 3:04 PM in response to GmXplode

I bought the 15pro and really liked it. Then I started getting constant headaches when in the past I had never gotten headaches. Once my research linked the likely cause to OLED PWM I quickly returned my 15 pro and got the SE (3rd generation). My previous iPhone was the 11 and had LCD. I didn't have headache side-effects on the LCD screen.


Fairly disappointed because I liked the 15 pro and the SE is basic. Apparently Samsung has the same PWM issues. I'm going to research if Google phones have OLEM PWM and if they are free of that function, then I'm going to return my SE in time to get a Google phone.

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Severe Eye Strain due to OLED PWM Dimming

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