A 4g hub arrived from Three this morning. I plugged it in and turned it on, and it just worked seamlessly. The Wifi access points around the house all work and at the last count we got 41Mbps download and 36 upload speed. We tested it with a Signal call with Kim and we were both agreeably surprised at how well it worked. There will have to be a Zoom call at some point to check that. Our VOIP "landline" seems to work extremely well. I shall have to do a separate review at some point, but as a replacement for the awful Virgin, and for £14 per month for unlimited data, it seems to be very good indeed.
I have switched the Virgin hub off. Interestingly, despite them telling me that my Virgin account had been credited with almost £400 in overcharges and penalties, as well as the contract offering everything at £44 per month having been reinstated, somehow they still managed to lift £54.35 from my account today. There seems to be no connection whatever between the people who have been dealing (or, rather, not dealing) with my complaint and the staff who obfuscate over Whatsapp. Once I have calculated the final figure, I shall write to them this evening in strong terms about what a massive pile of steaming ordure they are, and that I will expect every penny of their overcharging, and the penalties awarded, to find its way into my bank account pdq, and if it doesn't I will take them to court.