Step 1：Go to settings on your iPhone and enter General, then scroll down to click “Shut Down” option. Step 2: After your iPhone X shuts down, restart the iPhone again by holding the side button and don't release until Apple logo appears, then your iPhone will be automatically restarted.
If your iPhone is still in warranty, Apple may be able to repair the hardware for free. Check out our iPhone warranty guide to see what your rights are. You can make an appointment with Apple to find out if you're covered.
How to turn off an iPhone with a broken lock button. You can turn off your iPhone even if the lock button is broken, too. To do so, tap the grey accessibility button, tap device and then tap and hold Lock Screen. This will bring up the usual power off screen so you can then slide to power off.
You can use your device's volume button to boot it or turn the screen on/off. This will let you restart Android without the power button.
Try to see if you restart the phone by doing the following steps:
Just tap the AssistiveTouch button and then navigate to Device > More and tap “Restart.” This is equivalent to powering off your device and then turning it on again.
Restart your iPhone using AssistiveTouch With the AssistiveTouch® feature, you can restart your phone—and possibly resolve the problem—without using the Power button. Here's how: Go to Settings > Accessibility > Touch. Tap the AssistiveTouch button, then tap the switch to turn it on.
Now, you can take a fast iPhone screenshot without any buttons. Just select Screenshot from the AssistiveTouch menu or perform your assigned tapping shortcut, and your iPhone will take a screenshot. This happens just like the usual method of taking a screenshot with the buttons.
Open iTunes and wait for it to recognize the broken iPhone, then click on the device icon on the top left of the screen. Select Summary from the left sidebar and choose “This computer” under Automatically Back Up. If necessary, check the box for “Encrypt local backup” to create a password to protect your backups.
Press and hold the Power/Sleep/Wake button and Home button together at the same time. Keep both buttons held down for 10 seconds. Do not release the Power/Sleep/Wake button and Home button until the home screen flashes and the Apple logo appears.
How to Disable the Mac Caps Lock Key
It's the new gray circle near the bottom-right corner of the screen. You can use this button to access many of the iPhone's functions, including an option for locking your phone screen. Tap Device.
On your Mac, choose Apple menu > Restart. If you don't want app windows that are open to reopen when your Mac restarts, deselect “Reopen windows when logging back in.”
Use the power button Arguably the easiest way of restarting your Chromebook is to simply hold down the power button (it's usually found in the top-right corner of the keyboard) for a few seconds. This should log you out of your Chromebook, save anything you've been working on and shut off your laptop.
How to restart an iPad with a Home button