On the iPhone 13, locating the shutdown feature isn’t immediately obvious. Two methods are available: a quick option and a slightly more cumbersome one.
Method 1: Utilizing the Volume and Power Buttons To swiftly turn off your iPhone, simultaneously press and hold the volume down and power buttons. After a few seconds, the phone will emit a haptic feedback, and the screen will display a slide to power off option. Swipe left on the gray power off bar to shut down the phone.
Method 2: Accessing the Settings Menu A slightly longer method, albeit only by a few seconds, involves navigating to Settings > General. Scroll to the bottom of the screen to locate the Shut Down option. Tapping this will lead you to the same power-off screen as the first method. Therefore, the key combination offers a quicker route to the same destination.