How To Fix Buttons Not Working On Ps 4 Controller. If the PS button on your controller isn't working, first make sure that the USB connector is properly inserts inside the USB port and in a good contact. If you have another model, the guide procedure and replacement parts may differ slightly.
I go over ways to resolve. On the back of your controller, you will find a tiny hole - the reset button is inside this hole. Wait a few seconds for the system to reset.
Gonna have to open it up and have a look.
Release the button and reconnect the controller to the console using a USB cable.
Push the button on the inside for a couple of seconds and then release. This was not due to sticky buttons needing cleaned. How to turn off and charge the controller.