iPhone 15 hot when charging

my I phone has the same heating issue.

although I haven’t checked exact % where heating is more,still I can say that it can’t be normal.

while charging with a 20w fast charger the phone heats up to such level that I can’t take it near my ears to talk.

apple must do something about it as it may severely effect the sensitive parts like motherboard and cpu including the battery.

Hi all,

I have recently purchased iPhone 15 Pro in June'24 and I am facing the same heating issue that everyone is reporting since September'23.

I can't believe Apple has not resolved it till now or gave any explanation/fix about it.

Really disappointed.

Hi, i just got my iphone 15 few month back and have noticed this too… its gets too hot and this happened to my old iphone 8 which had battery issues as it was 3yo phone.. my iphone 15 is new and few months old so im not sure whats the actual reason behind it.. im worried and definitely not very happy about it as its not a cheap phone and i do hope someone from apple can help and verify this issue asap!

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

same here with my I phone 15 pro

please, this my problem solve as well as soon

People can get together and discuss where and what the heck they want when they want to. Evidently it helps to make sure you’re not the only one experiencing a problem and as well it’s a place to share possibly solutions.

Doesn't it make battery life in question when difference in watts and volts? Let's say 9v x 2.2A - is what needed. If the charger produces 4.3v x 3A or 4.3v x 4.6A or 4v x 1.3A. I am afraid this fluctuation in current may lead to cause issues to battery.

I tried to test with third party app (not sure if its reliable). It never shows the charge produces 9V x 2.2A. All I see is the ones I mentioned above.

My iPhone 15 pro max was charging and at 80% a error came up that said it would finish charging after it cooled down so I unplugged it

When i am charging the phone with 30w or 40w adapter there is no heating issue. Have anyone tried charging with different adapter? Can we use 30w adapter for charging?

I use the 35 watt MacBook Air charger and it gets slightly warm. Should I buy the 20 watt charger?

Mine says the same thing that it will continue to change after the phone cools down

Hi Care,

I am also experiencing same heating problem in iPhone 15 plus. It happens after 17.4 update.

Can someone tell a remedy to stop overheating of my iPhone 15 plus?

Very much disappointed with this iPhone 15 it keep on geeting heats and the battery backup is worst

So has anyone else been physically burned by their iPhone? I literally was talking on it and it burned my ear to third-degree burns! This is insane

i think it's just a process