Doctor OLED X

Detect OLED burn-in, image persistence, and screen defects before they become an expensive surprise. Ideal for checking your current iPhone—or inspecting a second-hand device before you buy or sell it. Doctor OLED X provides simple visual tests that help reveal damaged pixels, uneven colors, image retention, and screen burn-in on supported OLED iPhones. You’ll also find practical guidance for caring for your OLED display, helping preserve its quality and potential resale value. Want to experience your screen and headphones at their best? Enjoy: - Dolby Vision and HDR10 demonstration videos - Four Dolby Atmos tests for Spatial Audio on Air Pods Important: Doctor OLED X can help you detect possible OLED screen defects or damage, but it cannot repair or fix them. Test results are visual and should not be considered a professional hardware diagnosis.