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I work with titanium on a daily basis and it easily absorbs heat compared to other materials. I had concerns about this when I heard they were using titanium but I figured the phone wouldn't get hot enough to pass the heat along to the titanium frame, but I have no issues as of now with my 15
 
Ian Zelbo posted this on X (dunno who that is but found it funny)
 

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Lots of people on X are talking about how 15Pro and pro max are getting so hot they can’t even be held without a case

Has that been your experience?

Seems even if not a17 pro runs hot in general

Kinda disappointing given all the 3nm hype
But I think it will be magically fixed by next gen



Lots of people on X are talking about how 15Pro and pro max are getting so hot they can’t even be held without a case

Has that been your experience?

Seems even if not a17 pro runs hot in general

Kinda disappointing given all the 3nm hype
But I think it will be magically fixed by next gen


I've run the Antutu and 3DMark (20-minute) benchmarks on both my 14 PM and 15 PM. Both were caseless. Temps, at least to my hands, were very similar and at no time was either phone anywhere near too hot to handle.
 
During the initial setup and restore my 15 Pro was burning hot to the point that a message appeared and stopped charging until cool down.

After 5 days it is pretty back to normal EXCEPT during phone call. After 10 minutes it becomes very hot and the battery drop very fast (ie 1hr call battery 50% to 18%) For me too the phone App is always at the top of the battery list.
15 Pro Max here - several 20-30 minutes calls with no temperature rise at all (on speakerphone).
 
Well, I am now 100% sure it's iOS 17 related.
I have here an Iphone 11 Pro Max and an Iphone SE 2 which I updated on the same day (on release day) to iOS 17.
Both phones were warmer than usual (the SE2 sometimes even hot) for about 4-5 days. Not sure why...
Even the battery on my SE 2 is much worst than before...
For whatever reason the "Phone" app is at the top of battery consumption (28%) even though I haven't made a single phone call on it in the past 2 days! (it's just a business phone which I use twice a week)
 
To be fair I don’t think indexing getting so hot you can’t touch it is a frequent yearly occurnace

And sounds like use case is processing photos and charging the phone separately from the tweets alone
If anyone's iPhone is getting "too hot to handle," then they need to return or exchange it. During normal stressful operations or benchmarks, my 15 PM gets no warmer than my 14 PM, and certainly not too hot to handle.
 
If anyone's iPhone is getting "too hot to handle," then they need to return or exchange it. During normal stressful operations or benchmarks, my 15 PM gets no warmer than my 14 PM, and certainly not too hot to handle.

Anecdotal evidence is showing that to (potentially) not be accurate.
 
I wish Apple would comment on this. It’s hard to make a decision without more information.
 
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My phone got warm today while fast charging in my car while watching YouTube (I was parked so zip it), but since the initial cookout on Friday I haven’t noticed it getting scorching hot again. For the record my 14 pro max has been getting hot from time to time all summer, not sure if that’s due to the beta or what.
 
My phone got warm today while fast charging in my car while watching YouTube (I was parked so zip it), but since the initial cookout on Friday I haven’t noticed it getting scorching hot again. For the record my 14 pro max has been getting hot from time to time all summer, not sure if that’s due to the beta or what.

Built in car chargers suck. Every phone I've used since 2020 got hot charging in my 2020 Ford Explorer. I don't even use it anymore.
 
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My phone got warm today while fast charging in my car while watching YouTube (I was parked so zip it), but since the initial cookout on Friday I haven’t noticed it getting scorching hot again. For the record my 14 pro max has been getting hot from time to time all summer, not sure if that’s due to the beta or what.

That happened in my car all the time with 14 Pro. I don't think that has anything to do with this issue. Lots of car chargers clearly aren't very efficient.
 
I work with titanium on a daily basis and it easily absorbs heat compared to other materials. I had concerns about this when I heard they were using titanium but I figured the phone wouldn't get hot enough to pass the heat along to the titanium frame, but I have no issues as of now with my 15

Compared to what other materials? Wood? Glass? Ti has 5-10x lower thermal conductivity compared to aluminum. One of the reasons it's used on supersonic aircraft is because it doesn't transfer heat well.
 
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Mostly just people on X and YouTube trying to get impressions. It’s sad but jumping on bandwagons to spread misinformation to try and gain a few views or followers for 15 minutes of fame is quite common.
 
My wife's 15PM is like a camp fire :mad: at times on extended phone calls, and her battery life is terrible. This morning she charged to 100% and when she got home from work (10 hours later) is was at 42% battery life, she said normal use through out the day.
 
I've had no heat issues with my 15 Pro 128GB. It hasn't even felt warm during phone to phone transfer (from 14 Pro Max), during charging or on phone calls. It's in a FineWoven case.
 
1) plug in your phone to charge it
2) go to the App Store > update all apps
3) observe iPhone that is almost too hot to hold.

Tested on iPhone 15 pro max
 
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Compared to what other materials? Wood? Glass? Ti has 5-10x lower thermal conductivity compared to aluminum. One of the reasons it's used on supersonic aircraft is because it doesn't transfer heat well.
Just to let you know apple uses grade 5 titanium which isn't pure titanium, it has aluminum and vanadium in it.

Actually they use titanium because it can handle very high heat without deforming or losing it's shape, that's why they use it on aircraft..not because it doesn't transfer heat 😂. I make titanium parts that get sent to space🤷🏼‍♂️.
 
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