If you're having issues with your WiFi connection to your console, you may want to consider moving the router closer or purchasing a WiFi extender. Moving the router closer will allow it to send out a stronger signal that can be picked up by the console, while a WiFi extender will help increase your existing network's range so that it can better reach your console. It is important to note however, when using an extender, that all of its settings are compatible with those of the router and there is no interference from other wireless devices in order for it to work properly. With either solution though, you should see an improvement in connection strength and reliability between your console and router.