iPhone 16 Pro Max started to heat up very much for no reason and discharged by 47 percent overnight

a week ago the phone started to heat up during normal use, no high-intensity applications were open, and last night it was discharged by 47 percent (in 7 hours), although it was just lying switched off

iPhone 13 Pro Max, iOS 18

Posted on Jul 6, 2025 11:52 PM

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Question marked as Top-ranking reply

Posted on Jul 7, 2025 1:05 AM

Did you check, if there any apps running in the background by looking at the statistics in Settings/Battery?

A force restart may also help:

Force restart iPhone - Apple Support


You can also contact the official Apple Support about that, they can diagnose your device online:

Contact - Official Apple Support

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iPhone 16 Pro Max started to heat up very much for no reason and discharged by 47 percent overnight

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