Are you one of the many smartphone users experiencing frustrating OLED screen flickering? The issue, often caused by Pulse Width Modulation (PWM), can lead to eye strain and headaches. For years, this has been a concern for users, particularly those sensitive to the rapid on/off switching of pixels at lower brightness levels. Now, Apple is addressing this with a significant update in the iPhone 17.
According to reports from trusted sources like MacRumors, the iPhone 17 series will introduce a new setting specifically designed to mitigate PWM-related flickering. This revelation comes from the work of Aaron Perris, who confirmed the inclusion of this crucial feature across all iPhone 17 models. The new setting gives users greater control over screen brightness and minimizes the visual artifacts that some experience.
The reasons behind this feature's exclusivity to the iPhone 17 remain unclear, although it's speculated that advancements in the A19 and A19 Pro chips may play a crucial role. This suggests a hardware or software optimization made possible by Apple's latest chipset technology. This represents a significant improvement in display technology for users concerned about screen flicker.
For those who've suffered with PWM-induced eye strain, the iPhone 17's new control offers a breath of fresh air. This added control is likely to be a powerful incentive for users considering an upgrade. The impact of this new setting will vary based on individual sensitivities, but it's a welcome addition that demonstrates Apple's responsiveness to user feedback.
Are you excited about this improvement? Share your thoughts in the comments below. Do you experience PWM-related issues, and how much will this new setting affect your experience?
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Originally published at: https://9to5mac.com/2025/09/10/iphone-17-has-long-awaited-fix-for-oled-screen-flickering-problem/
