How to Sync a PS4 Controller to a PS4
To sync a controller with the system, especially for the first time, you’ll need a USB cable; any USB 2.0 Micro-B cable can connect the DualShock 4 to the console, and although there are only two USB ports on the system, you can sync up to four controllers per player account.
How to Sync Additional PS4 Controllers Wirelessly
Once you have at least one controller synced with your system, you can add more wirelessly:
How to Unpair a PS4 Controller
How to Charge Your PS4 Controller
The controller’s internal battery will charge while it is connected to the PS4. If the controller remains connected while your PS4 is in rest mode, it will continue charging, and the light on top will turn yellow. The light will also flash yellow when your controller is running low on power, and you should see an on-screen message telling you to plug it in. When charged, the light bar on the top of the controller will glow different colors depending on which player the controller is assigned to; player 1 is blue, player 2 is red, player 3 is green, and player 4 is pink.
Troubleshooting: PS4 Wireless Connectivity Problems
If your controller won’t turn on when you hit the PS button, plug it into the PS4 to make sure it has a charge. If the light bar doesn’t glow, it could be a problem with your USB cable, or the controller’s internal battery could be damaged. If you have an extra cable handy, try using that instead to eliminate the first possibility. If the controller can’t connect to the console wirelessly even though it is charged, then the problem lies with either your console or your controller’s Bluetooth connectivity. If your other PS4 controllers are working wirelessly, the faulty controller is to blame. Nonetheless, you can continue playing with the controller connected to the console via a USB. If you’re unable to pair a PS4 controller with your console, try resetting it.
