Apple said today that it plans to release an iOS 17 software update to fix the overheating problem of iPhone 15 Pro and iPhone 15 Pro Max. Importantly, Apple says the issue is not hardware related. Contrary to reports this week, Apple said the iPhone 15 Pro is designed not to cause overheating. Apple says the titanium frame and aluminum underlying structure actually dissipate heat better than any previous-generation Pro model with a stainless steel frame.
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Apple Online Store (China)
Apple said that some third-party applications caused the A17Pro chip to overload for unknown reasons, including Instagram, Uber and the racing game "Asphalt 9: Legends". Apple is working with the developers of these applications to solve the problem. To address temperature-related issues, Apple said its bug fixes will not degrade the chip's performance and ensure long-term performance is not affected.
We've discovered a few things that can cause your iPhone to run hotter than expected. During the first few days after setting up or restoring your device, your device may feel warm due to increased background activity. We also discovered a bug in iOS 17 that affects some users and will address it in a software update. Another issue involves some recent updates to third-party applications that overloaded the system. We're working with these app developers to fix issues being rolled out.