Disconnecting a PS4 controller is a simple process that can be done in a few steps. It may be necessary to disconnect the controller for various reasons, such as when it’s not responding, when you want to use a different controller, or when you’re troubleshooting an issue.
To disconnect a PS4 controller, first, make sure that the controller is turned on. Then, press and hold the PS button on the controller for about 10 seconds. The light on the back of the controller will start to flash, indicating that it is in pairing mode. Finally, release the PS button and the controller will be disconnected from the PS4.