Your internet speed comes from Fybe — that's your plan (100 Mbps or 2Gig). Wi-Fi speed is how fast your router can get that signal to your device wirelessly. Wi-Fi can be slower than your actual internet plan because of distance from the router, walls or furniture in the way, or interference from other electronics nearby. If you want the full speed of your plan, plugging directly into your router with an Ethernet cable is the most reliable way to get it.