Why Won't My PS4 Controller Connect to My PS4?

Use a USB cable.

double-check the battery works.

If the controller doesn’t power on, then try charging it.

If it still doesn’t power on, even when plugged into the PS4, then suspect the battery.

To replace a PS4 controller battery, you have to disassemble the controller.

Check for a loose USB connection.

With a USB cable plugged into your controller, gently prod the connector.

If your connection is loose, check for debris in the socket.

You may be able to carefully remove the debris with canned air and a small toothpick or similar tool.

Test your USB cable.

Before moving on, you’ll need to confirm that your USB cable is actually working.

If your controller lights up when plugged in, that’s a good hint that it’s probably working.

However, it may be providing power but not a data connection.

To be sure that your USB cable is actually working, try it with a different rig.

If the cable works for both data transfer and power, then it probably isn’t the issue.

Try a different USB cable.

If the cable works, you could proceed with trying to sync your controller.

Sync your PS4 controller.

If your PS4 controller is no longer synced to your console, then it won’t connect.

Disconnect your controller from other devices.

Remove sources of Bluetooth interference.

You may also want to try moving your controller closer to the console.

If that allows it to work, then you’re probably dealing with interference.

Reset your PS4 controller.

This procedure can take care of a lot of PS4 controller issues, including problems with connectivity.

What Causes a PS4 Controller to Not Connect?

Sync issues represent the most common reason that PS4 controllers fail to connect.

In some cases, a firmware issue with the controller may even prevent it from syncing up correctly.

In addition to sync issues, you may have aUSB cableor battery issue.