OLED screen burn in
Will screen burn-in on iPhone X be covered under Apple Care?
iPhone X, iOS 11.1
Will screen burn-in on iPhone X be covered under Apple Care?
iPhone X, iOS 11.1
Apple says that with extended long-term use, OLED displays can show "slight visual changes," which is also considered normal. Typically, issues that Apple considers normal are not covered by Apple Care.
Burn in requires a completely static image displayed for a very long time - many days or longer. So if you are using your OLED display iPhone in anything like a normal usage pattern, it won’t be an issue.
OLED screen burn in