When you have a problem with your iPhone, you will nearly always be told to restart it by tech support or help articles. You must first turn off and then turn on your iPhone to complete the process. Restarting an iPhone clears transient glitches and resolves the unneeded cache.
Also Read
It’s easy to restart an iPhone, although the procedure varies depending on the model. Learn how to restart any iPhone even if the buttons are broken with the help of this guide. There’s even a section on how to restart an iPhone with broken buttons.

Do you require a restart of your iPhone? We’ll walk you through every step of the process. Restarting an iPhone without pressing any buttons is possible, too. Be with us, and you’ll get to know how to proceed:
Restart an iPhone With the Help of Face ID
This procedure will restart any of the following models of iPhone: 11, 12, 13, X, XS, or even XR variants.
- Hold down any of the volume buttons on the iPhone’s left side as well as the Side button on the right side. When the screen turns off, release all of the buttons at once.
- Slide the power off switch all the way to the right to turn it off. The iPhone will be turned off as a result of this action.
- Permit at least 30 seconds to elapse before attempting again.
- When you’re able to see the Apple logo on the startup screen, press and release the Side button, your iPhone will come to life in a matter of seconds.