You can turn a PS4 off or on using either the power button located on the console or a paired or connected controller. Here's ...

Clean the "on" button, check the cable connections, and check for a software update Reviewed by Michael Barton Heine Jr Clean the PS4's "on" button and check cable connections to fix random shutdowns.

There are several ways to turn off a PS4 controller, including holding the PS button for a few moments, using the Quick Menu, ...