Do newer iPhone models handle extreme heat better?

Hello,


Do newer iPhone models (e.g., 17) handle extreme heat better? Like during the summers in the desert. I noticed 11 Pro Max and 12 mini are struggling in the >90F degrees temperatures. I had to use them less to avoid ithem overheating especially with bloated apps, iOS v26.3, etc. :(


Thank you for reading and hopefully answering soon. :)

iPhone 17

Posted on Feb 28, 2026 2:48 PM

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Feb 28, 2026 3:02 PM in response to antdude

In my experience yes, but not maybe to the extremes you may be are expecting. The vapor chamber cooling is an improvement. But some apps and environmental conditions will cause a dimming of the screen and other thermal efficiencies to activate. However, extreme heat (please define specifically) will probably require an active cooling accessory.

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Do newer iPhone models handle extreme heat better?

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