You must press the buttons in the proper sequential order for iPhone X, iPhone XS, iPhone XS Max, and iPhone XR to force restart successfully. If you do not follow the proper process, the device will not force restart.
Apple has officially introduced the iPhone X, its new flagship smartphone with dozens of new features. It won’t be available until November 3, but here’s a preview of 50 changes and improvements coming.
I predict that once people start using the iPhone X with Face ID, they will be amazed at how it becomes something that just happens.