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Display Dimming

Is it possible for heat to cause an iPhone display to dim even on full brightness,

i have a XR and I was sitting in the car and I was getting really hot, and then the display kept dimming but said it was on full brightness, I turned the AC on and restarted the phone and then it went back to normal.

iPhone XR

Posted on Mar 27, 2020 6:08 AM

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Question marked as Best answer

It can happen, yes. It's a precautionary measure in order to keep the temperature acceptable.

See this:--> Keeping iPhone, iPad, and iPod touch within acceptable operating temperatures - Apple Support

Regards

Giulio

Posted on Mar 27, 2020 6:13 AM

1 reply

Display Dimming

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