Today, Apple released the iOS 17.0.3 update, which came a week after iOS 17.0.2 update version. Apple also released the new iPadOS 17.0.3 for iPad users. This update addresses the issue of overheating in the iPhone 15 Pro and iPhone 15 Pro Max models. The reason is clear, and Apple acknowledged the problem. Shortly after the launch of the new iPhone 15 models, customers began complaining about the device overheating, and even stopping in some cases due to temperature problems. So this update is very important.
New in iOS 17.0.3 according to Apple ...
This update provides important bug fixes and security updates, and also addresses an issue that could cause the iPhone to heat up more than usual.
Before updating, make sure to take a backup copy of the contents of your device, whether on iCloud or on the iTunes application
To update your device, take the following steps ...
Go to Settings -> General -> Software Update, it will show you that an update is available.
You can click on Learn more to view the update details
To download the update, you must connect to Wi-Fi and preferably connect your device to the charger, then press the “Download and Install” button.
The passcode entry screen will appear.
You may see the Terms and Conditions screen, accept them.
After the update is finished, the device will restart. After several steps, the update will be completed.