iOS basics: how to quit an app or restart your iPhone
by Barbara Krasnoff from The Verge - All Posts on (#63531)
Samar Haddad / The Verge Even iOS apps occasionally misbehave - they can crash, or freeze, or otherwise stop working. If you're new to iOS or just haven't had this happen before, you may not know how to actually quit an app (as opposed to just swiping it off your screen). Here's how to quit an app and, if you need to, shut down your phone. (We used a phone loaded with a beta of iOS 16, but this will work with earlier versions of the OS just as well.)
Quit an app- Open the App Switcher by either swiping up from the bottom of the screen and then pausing in the middle or (if you have a Home button) double pressing the Home button.
- You'll see an overlapping view of all your open apps. Swipe to the right or left until you find the app you want to quit.
- Swipe up on...