How do I Turn Off my iPhone without turning it on?
Press and hold the Sleep/Wake button for a few seconds. Release the button when you see a message appear on the screen. This button is located on the right of the phone (it's either on the top or on the side, depending on the iPhone model). A power button appears on the screen that reads slide to power off.
How do I Turn Off my iPhone 8 or earlier?
Restart your iPhone 8 or earlier or iPod touch. Press and hold the Top (or Side) button until the power off slider appears. After your device turns off, press and hold the Top (or Side) button again until you see the Apple logo. * With iOS 11 or later, you can turn off your device by going to Settings > General> Shut Down.
How do I Turn Off my iPhone 5S?
This button is located on the right of the phone (it's either on the top or the side depending on your iPhone model). A power button will appear onscreen that reads slide to power off. Move the slider all the way to the right to shut off the phone. A progress wheel will appear in the center of the screen.
How do I Turn Off my iPhone when locked up?
Press and hold the Side and Volume Down buttons at the same time. Wait for the power-off slider to appear. Move the slider from left-to-right to shut down the phone. When your iPhone is locked up because of some glitch or error, the normal shutdown process may not work.