(If you have an iPhone 8 or older, just hold down the side or top button, then drag the power off slider.) If your iPhone isn't responding to that, then you'll want to force a restart. Resetting ...

In all cases, it's helpful to keep a pocketable power bank in your pocket or bag just in case. Here are eight tips for diagnosing and extending your ... as well as turns off the Always On ...

To turn off your iPhone X or later, hold the side button and either one of the volume buttons on the left until the power-off slider appears on the screen. Swipe the slider and wait until your ...