With an overall customers satisfaction score of just 77%, at 45% customer satisfaction rating (compared to 85% for the top vendor) Ofcom has ranked Vodafone as the worst broadband provider in 2023. (See the USAVE website for the full report) My experience concurs - I've been a mobile customer for over 10 years, and broadband customer for over 4 years , had 3 rubbish routers and intermittant internet connection dropouts and slowdowns throughout. The straw that broke the camels back is the pending 14.4% price increase and completely broken broadband upgrade offers. The upgrade promised in the email sent to me when I started the upgrade process from their website for ProII Full Fibre 100 for £28/m with UltraHub wasn't actually available so I couldn't actually take out the deal they offered! It would have been available for £43/m without the Ultrahub and thus wouldn't actually support the required features. The routers have extremely unreliable wifi s/w issues requiring frequent restarts of the wifi to get Sonos systems and my LG TV connecting robustly, and the wired connections are also unreliable. Customer support is 0/10. Vodafone provide a completely usless "AI assistance" TOBi which just doesn't work. The entire support system was down on 3 occasions which I tried to use it this week, and Vodafone's own staff also had problems due to its unreliabilities. The support phone staff couldn't sort this issue so escalated it to another department which refered me back to the original support staff who couldn't resolve the issue! I asked for the complaints department but after 10 minutes they couldn't transfer me so I thanked them and explained I'd email instead. They then called me back again trying to reverse transfer me back to the original team so clearly they hadn't understood a thing. I gathered evidence of the email offer and upgrade website issues as PDFs and during the tedious support calls I found 3 email addresses for support/compliants via google (Vodafone don't actually publish any ....) Emailing them resulted in no response from two of the address, the 3rd got a response which led to 1.5 hours of calls only to discover Vodafone can't comprehend what offers are actually available, offered me Pro II Full Fibre 1 rather than the promised Pro II Full Fibre 100, and despite this the website T&Cs still specified the wrong router which wouldn't support the Pro II features of 4G backup and WiFi6. so the descriptions are wrong and contradictory in terms of pricing and the equipment supplied. One support person (Sanda) was very helpful and offered to try to provide resolve things to an upgrade which is actually available and fulfills what they offer email specified, but before they returned from holiday a "muppet" (Emma) took over the compliant, and didn't read the information I'd provided or understand what had been discussed and closed my upgrade process/complaint saying I'd refused their offer which is blatantly untrue. Now they won't reopen it, and anway I'm so fed up and disgusted with the "service" provided I've decided to take my business elsewhere. The £3 discount for having a mobile contract and broadband contract is also useless - I can get a SIM card with 2x the data allowance for 1/2 (or even 1/3) of the price with the other major suppliers which also offer better coverage. I'd strongly recommend avoiding Vodafone - other suppliers have coherent offers which can actually be taken out, offer higher DL/UL rates and equipment which actually works reliably, and they also have customer support which actually works.