In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, like opening your camera, turning on the flashlight and scrolling up and down. Tap an action or shortcut to enable it with Back Tap.

When you think about how many locations your iPhone has saved of yours, the data can feel overwhelming. It knows where you live, where you work, the location of your gym, your favorite hangout, and more.

Apple’s software updates regularly bring new capabilities, and iOS 18.3 is no exception. Aside from a few Apple Intelligence tweaks, iOS 18.3 and iPadOS 18.3 bring other new features and quality-of-life tweaks,