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iPhone 15 hot when charging

Hi everyone


Iphone 15 gets quite warm while charging with apple 20W adapter, on the left side it is difficult to even touch, as soon as it reaches ~75% battery level, it starts cooling down and this problem is not observed after 75% charging (even at 90 or 100%), only till 70-75% phone gets heated.


Did anyone observe the same? software is updated.


[Re-Titled by Moderator]

iPhone 15, iOS 17

Posted on Oct 1, 2023 11:33 PM

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Question marked as Top-ranking reply

Posted on Jan 20, 2024 9:14 PM

Hi, have a new iPhone 15 plus doing this same thing. Very hot when charging, especially the left side and have the upgrade. Just wondering if you were able to resolve this issue or if it’s just something you are dealing with?

55 replies

iPhone 15 hot when charging

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