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

Feb 22, 2021 11:12 PM in response to Prettypoison

People have different tolerances to heat and cold. Some experience discomfort holding a slice of pizza from the oven while many people who work in plastic injection molding facilities can handle pieces fresh from the mold.


Regardless, the iPhone does have internal sensors which will turn it off to cool should it get too hot, long before it reaches a temperature where it could cause injury.


Keeping iPhone, iPad, and iPod touch within acceptable operating temperatures - Apple Support

Mar 7, 2021 6:30 AM in response to RubusArcticus

Well, removing all old apps did nothing to help resolve the issue with overheating and the screen dimming. I can’t do anything with this device, it just instantly starts heating up and dims down!


I’ve really had it with this back and forth! This device just isn’t working and all the advice I’m given that is supposed to fix the issues is worth nothing.


I am extremely disappointed. I’ve had enough of this.


[Edited by Moderator]

Mar 23, 2021 10:13 AM in response to Alf40

Me too suffering of the same overheating problem on my iphone 12 pro device.

Even after the device replacement also the same problem continues- Request Apple to recall all the device immediately and needs to do some effective solution for this.

For me why i choose apple is because of its Perfection - and smooth hardware and software collaboration:

But this time with 12 pro its turned opposite, and i feels the premium feels offered at apple store were disappearing now a days. No empathy towards us when we approach the stores for warranty repairs - feels like the trust on apple is decenting:☹️☹️☹️☹️☹️

Mar 23, 2021 3:08 PM in response to Nippersa25

If you think Samsung makes a better phone, by all means go buy one. This is a user to user only forum and we really don't care what phone you think best meets your needs. I won't ever own a Samsung phone personally. No iPhone has ever exploded on an airplane, but Samsung not only did, the entire series had to be recalled.


Completely unrelated, but I just bought a new home and had to choose all new appliances. My last home had all Samsung appliances. The refrigerator ice-make had to be replaced every 3 - 4 months. The washing machine was recalled because it could explode. The microwave died just out of warranty. The dishwasher leaked and the seal had to be replaced multiple times. The gas range didn't have any issues. Needless to say, I didn't buy Samsung appliances for my new home.

Mar 26, 2021 9:01 AM in response to dblggogs

I got same issue and seems apple not fixing this or is it a hardware issue. today I was using 3 or 4 apps. 9gag, a online radio station and app tracks data usage. while browsing 9gag my screen went from normal to most dimmed screen in matter of seconds and side of iphone 12 pro max next to the camera was really hot. these app should not be any issue as I used them for so long on my old Iphone 7 for years with out issues.


Also using camera causes extreem heat at same point on the phone.


is my phone faulty? is just something apple hopefully fix soon? bought my phone off my cell network provider. if its faulty should I got to them or trough apple store?


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iPhone 12 Pro Overheating

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