It is very common that wifi does not work, and most of the time, when it is needed the most at that time it stops performing properly. Suppose you are in an important meeting and your internet stops working. Or when you are just having a good time with your kids while playing a game, and your internet just vanishes. That is a very sorry state. So, if you are using Virgin Media Hub, th... https://blogsgod.com/virgin-media-wifi-not-working-quick-fixes-you-need/