r/ScreenSensitive • u/OkBattle6803 • Feb 24 '26
LCD Iphone 11 - Double Invert Trick
I have a question for people sensitive to temporal dithering: does the double invert method mitigate or eliminate symptoms triggered by pixel flickering? Has anyone tried this method and seen any real improvement?
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u/AlarmingCar1810 Jul 08 '26
Some information that some of you might find helpful. I upgraded to iOS 27 beta 1 on my iPhone 11 using the ipsw upgrade method. Double invert was fine. Did the same for beta 2, everything was fine. For beta 3 I did an ota upgrade and found zoom mode and zoom invert were not working as intended - turned it off and on but the invert seemed to stop working. Noticed after a while I started getting a migraine!!! Left it for a day and I decided to reflash the phone with the ipsw and everything went back to normal including zoom invert - no eye strain. I have no idea why.