Less than a week after the iPhone 15 launch event, Apple launched the final version of the iOS 17 operating system for all compatible iPhone devices.
iOS 17 is available on all iPhone SE models (2nd generation), iPhone XR or newer models, up to the latest model, iPhone 15.
Even if you have an older iPhone model, the update is recommended and you do not have to make any trouble that the iOS 17 operating system makes the iPhone run harder in applications or games. Features and optimization iOS 17 are designed to provide reliability for All compatible iPhone models.
How do you install iOS 17 on compatible iPhone devices?
To install iOS 17, all you have to do is have the iPhone connected to an iPhone network, the battery charging level is at least 50% (or 20% connected to a charging source), sufficient storage space available for installing the operating system.
1. Open “Settings” > “General” > “Software Update”.
In the section "Software Update", The option will appear at the bottom"Upgrade to iOS 17“.
2. Click on the option ”Download and install"To start the process of installing the iOS 17 system.

Accept the "Terms and Conditions" and then wait until the download and installation process is completed.
Wait until the installation process is completed. During the installation process, the iPhone will be unavailable for a few minutes.