I'm on a BT Smart Hub 2 with full fibre to the premises, which I've had for maybe around 6 months now. Lately, when I start the playstation, my wife's and daughter's iOS devices (iPads and iPhones), plus my daughter's X-box, all lose connection. All devices connect wirelessly, and all are on default settings (e.g. The hub assigns the IPs and everything).
A week ago I did a full factory reset of the hub and all three discs, and it seemed better, but it's doing it again.
Any ideas? It's driving me mad.