1 Restart your iPhone
If your iPhone isn’t responding and it’s running iOS 16, press and release Volume Up, then Volume Down then press and hold the side button to force a restart. Release the side button when the Apple logo appears. For older iPhones, see the help page at apple.co/3KTlr3t.
2 Update your apps
If an individual app is misbehaving, you might be able to fix it by updating to a new version of that app. Open the App Store app, and in the top-right corner, tap the icon showing your photo or a silhouette. On the next screen, find and update the app in question (assuming there’s an update available) or tap Update All.
3 Fix an app that’s unresponsive
If an individual app is playing up, open the App