If you’re a PlayStation 4 owner, there’s a good chance you’ve used Xfinity WiFi. If not, it’s time to start using it. Xfinity WiFi is one of the many services that PlayStation 4 comes with. It’s a free service that lets you connect to your home network and use your PS4 as a Wi-Fi hotspot. To sign into Xfinity WiFi on PS4, first open the PlayStation Network app and sign in with your account information. Then open the Xfinity WiFi app and input your password. After you’ve entered your password, click on the “Sign In” button to finish signing in. Once you’re signed in, you’ll see a list of available networks in your area. You can choose one of these networks and start using it today!