Massive amount of data

I ended my contract with CellC, gave 30 day notice, next day had a no service on my ipad, went to cell c waterfront , Bloemfontein.<br> They told me i need to buy another sim for R140 to use for my 30 day notice. I said that i would not pay that as it was not with it to pay for only a few days to use as i would fly out of country on the 20th of april 2015<br> <br> The 7 th of april i think , cell c contacted me and stating that my data on my contract reached a limit of R2240 and am i aware of it! I said i did not even have signal on my ipad as previous stated<br> <br> They said they will open a investigation case and will keep me posted ! NOTHING!! But they did took the money of my bank account! Phoned cell c customer line(084140) and after inserting my id or cell nr getting cut off and say they cant help me!!! Going to [URL Removed]