How does the iPhoneX turn off
How does the iPhone X turn off
Question marked as
From the Restart your iPhone support page:
1 - Press and hold either volume button and the side button until the power off slider appears.
2 - Drag the slider, then wait 30 seconds for your device to turn off.
3 - To turn your device back on, press and hold the side button (on the right side of your iPhone) until you see the Apple logo.
*The iPhone will also turn off if you forget to charge it and the battery fully depletes : )