Vodafone fails

I've had a Vodafone USB modem for just under two weeks now. It's rather nifty, except that there's this "Content Control" thingy that blocks about 90% of websites, with no apparent connection to whether or not the content is adult. While you can remove Content Control, this just means that rather than getting a page that says that Content Control is active and has blocked the website, it says that due to a temporary fault the website is blocked anyhow.

I might consider forgiving this failure if it happened once only and was corrected within fifteen minutes, but a two-week permanent failure is 13d23h45m too long. I'd call it fraud and terminate the contract, but Vodafone does have a 14-day return policy. Bye-bye Vodafone. It was nice knowing you.