Mobile phone companies could be making up to £90 million a year by legally using "hidden" contract clauses to raise the cost of what should be fixed-rate tariffs, the consumer group Which? has warned.
The organisation has filed an official complaint to regulator Ofcom after an investigation found that 70% of people on fixed contracts did not know that network providers could increase prices during the lifetime of their contract.
It has launched a campaign, Fixed Means Fixed, calling for an end to price increases on mobile phone contracts, arguing they should stay the same price from start to finish of the contract."
Full story here:
http://money.aol.co.uk/2012/07/16/warning-on-90m-mobile-contracts/