I received a telephone call on my mobile from Mobiles for Free Limited, I thought the guy was from 02, he had my contract details etc, he advised they could upgrade me as my contract was near an end and offered me a good deal, he mentioned something about 3 but stated I could keep my own number etc.  He then said I would receive a confirmation call, 5 minutes later the confirmation call that i requested be at 6/30pm as i was driving and on my way home, the confirmation call came at 6/10pm, it was literally a one minute call and I did not get chance to speak apart from saying yes i had taken the intial call.

When the phone arrived it had a netword 3 sim, my 02 did not work, i then panicked because the call obviously was not from 02 and i had (stupidly) handed over my bank details. 

I telephoned 02 to make sure, they stated they had not phoned me.  I telephoned 3 but they said i had to take it up with mobiles for Free Limited and could not cancel with them.

I rang Mobiles For Free and was advised to leave a contact number.

I was then telephoned the same day, the guy was obnoxious, rude and I actually felt threatened, he stated they would not cancel the contract until I had paid £15.00 this was not mentioned on the telephone, he stated it was in the terms and conditions, when i explained that i recieved the terms and conditions in the box along with the phone and that i believed the call had been misrepresented he told me that the call had been recorded the disconnection manager would listen to it and call me back within 48 hours but that i WOULD be paying them the £15.00.