Happy as Vodafone customer to read that they have decided raising prices on mobile contracts is wrong and gone against EE and O2, who have written it into their contracts that prices will go up every year.
http://www.mobiletoday.co.uk/news/industry/29297/vodafone_confirms_fixed_price_contracts.aspx
http://www.mobiletoday.co.uk/news/industry/29297/vodafone_confirms_fixed_price_contracts.aspx