How to Update iPhone Operating System | iOS 18

Keeping your iPhone's operating system up to date is crucial for maintaining peak performance and security. These updates fix bugs, enhance speed, and introduce new features. Below, we've got step-by-step instructions, helpful tips, and a downloadable PDF—perfect for offline learning or quick reference. Let’s get started!

Author

Linda Fawcus
November 12, 2024 • Estimated Reading Time: 6 minutes

Become a Gluu Insider: Join Free Today

Unlock exclusive access: Subscribe now to read this article and explore our premium content. Enter your email below to get started.

Already a subscriber?Sign in.Not now