New iPhone 15 Professional homeowners could also be getting a reprieve from the warmth wave, as Apple has simply launched iOS 17.0.3, promising to deal with the current points which have been inflicting Apple’s latest premium iPhones to generally run too sizzling to deal with.
Solely hours after Apple’s iPhone 15 lineup went on sale, a number of customers reported their iPhone 15 Professional or iPhone 15 Professional Max models have been getting far hotter than they need to have been. Hypothesis ran amok as to the reason for the problems; some dismissed it as a traditional “break in” interval, whereas others pointed to customers working benchmark exams that have been pushing the brand new A17 Professional chip past its regular working ranges.
Nevertheless, many people discovered their new iPhones getting sizzling when performing routine actions like making cellphone calls and even simply sitting idle. Whereas quick charging appeared to exacerbate the issue, it wasn’t the one trigger.
One concept that was put ahead was that the brand new titanium development of this yr’s Professional fashions might have been radiating extra warmth, however that by no means made a lot sense as aluminum and chrome steel conduct warmth equally effectively. Some pointed to the brand new 3nm fabrication means of the A17 Professional chip discovered within the higher-end fashions. Nevertheless, Apple analyst Ming-Chi Kuo rapidly dismissed that, pointing as an alternative to “compromises made within the thermal system design,” elevating considerations that Apple might not be capable to handle these points in a software program replace with out throttling the A17 Professional chip’s efficiency.
Apple rapidly responded to that declare, issuing an announcement that the overheating issues have been as a result of “a bug in iOS 17 that’s impacting some customers and might be addressed in a software program replace” and that the issue has nothing to do with the iPhone 15 Professional’s titanium design, which, if something, truly gives higher warmth dissipation.
Apple additionally pointed to some third-party apps, together with Instagram and Uber, that have been overloading the A17 Professional chip, noting that it was working with these builders to assist them resolve these points.
Most importantly, Apple clarified that the software program replace it was engaged on wouldn’t scale back the efficiency of any iPhone 15 fashions.
Now, solely days later, iOS 17.0.3 has landed with launch notes that point out it “addresses a difficulty that will trigger iPhone to run hotter than anticipated.”
In case there are any considerations that Apple wasn’t being totally upfront with its guarantees that there gained’t be a efficiency hit with this replace, a number of of us have already fired up benchmark exams after putting in iOS 17.0.3, together with these at AppleInsider and 9to5Mac, and have confirmed that the whole lot appears to be simply as fast because it was earlier than making use of the replace.
It’s additionally price noting that the overheating difficulty wasn’t as widespread as some might have feared. We have now but to come across anybody in our circle of contacts who has skilled this downside, and several other iDrop Information readers have reached out to us on social media to tell us that they haven’t had any overheating points both. Nonetheless, that’s a small comfort to those that have been discovering their new iPhones getting uncomfortably sizzling, and if you end up in that boat, then iOS 17.0.3 ought to present a repair.
Nevertheless, iOS 17.0.3 isn’t unique to the iPhone 15 lineup. Apple has launched it for all iOS 17-capable gadgets because it additionally incorporates an vital safety repair for at the least one kernel vulnerability that will have been actively exploited prior to now. It’s accompanied by an iPadOS 17.0.3 replace that applies the identical repair to Apple’s current iPad fashions.