iPhone 12 Pro Overheating

Haven’t seen much on this yet and was curious if anyone out there with either an iPhone 12 or 12 Pro is experiencing any overheating issues. I had major overheating problems while setting up the iPhone which isn’t too out of the norm. However the overheating issues have seemed to persist since getting the phone set up. The backup is fully restored so there shouldn’t be much background activity occurring. I’m also experiencing abysmal battery life as well, along side the drastic overheating. I do tend to favor 5G On over 5G Auto as I live in an area with a pretty expansive sub6 5G network. But either way the phone is still prone to overheat under minimal load. I also have been experiencing an occasional flicker on the screen which is something I haven’t seen on any apple oled panels before. Like I said I haven’t seen many forums or posts anywhere about this issue so thought I would reach out to the community and see if anyone is experiencing anything similar!

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Posted on Oct 24, 2020 1:20 PM

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Posted on Feb 7, 2021 2:25 AM

But only using one app for less than 15 minutes (e.g. reading the news) and the device overheating to the point that it’s too hot to touch is not normal. I have been told borh by the reaeller and Apple Support that this device needs to be repaired. I suggest everyone who experience inreasonable overheating woth their iPhone 12 Pro return it to be repaired or replaced. This is surely a manufacturing error, something’s wrong with a batch of devices.

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1,549 replies

Jul 8, 2021 5:21 PM in response to Gl4ssman

The word your searching for is “no”, the way your using it , it’s spelled know. Just saying. Also, I don’t feel the need to have an iPhone measuring battle with you. I’m comfortable with my iPhone size. I have no reason to throw mine on a table to see who’s is bigger. It’s ridiculous to make the statement about who’s had more iPhones or who’s been an Apple customer longer. You have absolutely no ( used correctly) idea who on this forum has been a customer longer. What in the world does that even matter?

Jul 8, 2021 6:17 PM in response to Mickysipad

I think Apple was well aware of the limits of A14 processor and they surely thoroughly tested it before release and hence likely were indeed aware that it was heating up rather easily.

And it seems they decided to release it this way.

What a major screw up really. You gotta know that with the iPhone 12 getting exposed to the heat of summer now, the Apple store will be very busy with people complaining they can’t see their screens.

Jul 10, 2021 6:12 AM in response to Gnolivos

When I switched to iPhone 12 all my stuff got lost. I still can’t find a lot of my files and yes my old phone was backed up prior to me downloading from one phone to this phone. I’m afraid to do it again as I may lose everything again.

can I put my old SIM card in my old phone again to do another download? If I use a backup from a date prior to using this phone?

Jul 14, 2021 11:26 AM in response to Dogcow-Moof

Well, said. This thread seems to have a lot of Users posting about this issue but in comparison to the actual number of iPhone 11&12 model users out there ( yes, there’s been posts from iPhone 11 Users on here too) it’s a drop in the bucket. Even if you didn’t remove all the posts that are repeats and ones like mine here, it’s still a drop in the bucket. Enough, if there’s a workaround or question that’s technical in nature then fine. I’d offer links but I think that’s been done previously. Many times. Probably by yourself.






Dogcow-Moof wrote:

I use my 12 Pro Max with Waze while plugged in all the time and it doesn't even get warm.

The amount of Users with your experience is much more common.

Jul 16, 2021 11:27 AM in response to dblggogs

I have the same problem. I’ve had my iPhone 12 Pro for about 3 months now. I don’t run several apps at a time But yet my phone still gets really hot to the touch and my screen goes dim. Even playing small none aggressive games or using a store app. This is the first iPhone I’ve ever had as I just switched from android. And don’t get me wrong I do love this phone. But I’ve never had to deal with overheating issues before. So definitely not a good first impression.

Jul 17, 2021 4:22 PM in response to dblggogs

I know I’m late to this but my iPhone 12 Pro Max have been severely overheating these past few weeks and no it’s not cause of me using the charger. I don’t have it plugged in when it overheats. I don’t keep many apps open I just use my phone normally and I’ve gotten this a few times already. Is this normal? I’ve never gotten this on my iPhone 11 Pro Max and I use them both the same.

Jul 24, 2021 10:02 PM in response to dblggogs

I got an iPhone 12 Pro today, and I turned it on and installed some apps. I can't activate it yet (Verizon Shipment Tracking software shows it hasn't arrived yet, so even though I'm holding it they won't activate it.) I set it down on the table and went to dinner. When I came home I picked it up to use it again and it burned my hand. The screen says "Your iPhone needs to cool down before you can use it." I can't turn it off, I can't reboot it. I'm afraid it's going to catch fire.

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iPhone 12 Pro Overheating

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