I keep getting a message on my Nexus7 which says Wi Fi connection failure for Virgim Media What do i do ?
I am using a Netgear router and I am facing the same issue. The internet connection gets disconnected again and again. Should I change Netgear router password?
If you use the HUB 3 and have NOT set wireless channels to manual, IE: it is set to auto channel select.
Try a re- boot of the HUB 3. Turn off for 5 mins, then turn on.
It will select the channels with the least interference from surrounding signals.
I am sorry to hear you have had this issue have you given IKbrunel's suggestion a try?