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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Feb 5, 2021 10:11 AM in response to Ralphie69

Dear iPhone Memebers,


Very Poor response from Apple service team!


With reference to iPhone 12 Pro overheating issue. Today had an appointment with apple genius service desk at dubai mall.

Have bitter experience from them, as per the apple the device overheating is a normal thing due to new chipset and is not accepting the defect of the product.

They simply restore the software and returned the product.

The device is still in same condition as before.

Its gets heated to above 42.9 centigrade on usage of camera for even 15 minutes and becomes very difficult to hold the device during that time.

As per the apple genius service staff , they suggested me to buy an apple silicon case from them , when I said it’s difficult to hold the phone during overheating in-order to hold the phone during overheating., as a solution. ( like using a glow to take hot utensils from microwave)


Really very genius apple service team!!!

Feb 8, 2021 4:34 PM in response to sudharshanj25

I don’t think it’s a hardware problem at all I don’t have a iPhone 12 I have the iPhone 7 and mine has been doing this since iOS i4 and it didn’t do it until iOS 14 and I’m still having problems even at iOS 14.4 not getting better all problems everyone is mentioned I have had the same problems if you talked to apple support they could tell you how much complaints I have done it’s been to apple twice been to Best Buy 5 or 6 times now been to t-mobile to many times to count spoken to assurant insurance to many times they told me they have been getting lots of complaints I’m upgrading to Samsung once I can I have to leave phone plugged in because even when not in use this phone now goes to like to 80% battery while not in use they replaced the battery just FYI many times they replaced the whole phone battery life is 100%

Feb 11, 2021 10:41 PM in response to dblggogs

bought my iphone 12 about six months ago and started experiencing overheating issues about a month ago. It gets so hot it turns itself off about three times a day (with use limited to calls or checking emails). I have also started experiencing that it refuses to charge, stating that there is “liquid” (when I know for a fact it has not been exposed to water). Very frustrating.

Feb 12, 2021 8:22 PM in response to dblggogs

I have the 12pro max and i came from Google pixel 3 xl. I've had this phone for acting a month now and I'm very unsatisfied with the poor performance. I'll play 2-3 games of c.o.d. Mobile and with all the screen dimming settings off even on battery settings the screen brightness cuts to half with no ability to make it brighter. It's extremely annoying especially after finally make the change to Apple. Needless to say I'm living in regret. Apple is a trap and master marketer with an inferior product and i wish i stayed with Google.

Feb 12, 2021 9:35 PM in response to dblggogs

Experiencing the same issue, just got the 12 Pro, let it start up and sync and during that it was gettin really hot. Quick google search brought me here. Im having issues with the wireless charger as well. Seems to heat up while on that. Charges extremely slow, and will disconnect after already started charging without touching the thing. Extremely disappointed, right out the box :(

Feb 18, 2021 7:38 AM in response to lobsterghost1

Well, overheating in a sense that it’s getting hotter that it should in the normal use.

when we say it’s overheating we don’t mean it’s about to explode. If you can feel your phone heat in your palm, or pocket it’s mean it getting hot. We don’t have heating measuring device in our hand or pockets so we could measure exactly it’s warm or it has crossed 1 degree above than warm falling in hot criteria. I’m sorry if I offend you

Feb 18, 2021 11:25 PM in response to khanvk

khanvk wrote:

Well, overheating in a sense that it’s getting hotter that it should in the normal use.


Do you have the design specs? How do you know what "should in the normal use" is?


Don't compare it to past iPhones, it's a completely different device, that's like saying you know what kind of mileage your new car "should" get because you owned one of the same model several years back.

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iPhone 12 Pro Overheating

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