If you’re having trouble connecting your PlayStation 4 to Xfinity WiFi, we’ve got a few tips to help you out. First, make sure that your PS4 and Xfinity WiFi are both on the same network. If you’re still having trouble connecting, try restarting your router and PS4. If that doesn’t work, try resetting your PS4’s network settings. Finally, if all else fails, call Xfinity support. ..