Update, just been told by their technical team that it doesn't matter how fast your broadband is, as the wireless remains unaffected (i.e. unless you are plugged in to your router, just as slow as the non premium plans). Calling tomorrow to switch back to our old service, this is obviously a have. And, I have this recorded Vodafone team so keen to hear an alternative answer...
The sales team should be stating these things outright, instead of selling plans at double the price with the same (or lesser) outcome)...
