When i purchased my galaxy mini from an orange store at the beginning of august, i got a message saying i would get 250 mb free for the next 12 months. I am on payg . Today a message came through saying my 12 months expire beginning of March thats 4 months early. Can they do this. A guy in the store told me as i hadn't signed any agreement then they can withdraw at any time. He then tried to sell me a contract.