To put your PS4 in rest mode, press and hold the power button on the front of the PS4 until you hear the system beep once - this should take just one or two seconds. The power indicator will ...

Hold the PS4 power button until it beeps two times. Connect your PS4 controller via wired connection to your console and press the PS button to launch it in Safe Mode. Select Initialize PS4 ...

Alternatively, you can power off the PS4, then press the controller reset button, plug in the USB cable, turn the PS4 on, and once the blue light flashes, press the PS button on the controller.