deeply disappointed in cell c

Deeply deeply disappointed in the move I made from MTN to cell c on 15/08/2015. when I called to get the deal from cell c, I specified that the data should not take any of the amounts I have available on the caller side as I make a lot of calls. she suggested I take two sim cards one for calls and one data and that would sort my problem. when I called cell c to find out why my call amount is disappearing so quickly they said the data is taking from the call amount. exactly what i did not want to happen.. I asked that the issue be resolved as soon as possible but they said i should wait for first payment then call again. I am now wondering why on earth i decided to change to cell c, its been nothing but trouble from day 1.<br> <br> I dont know why this is so difficult for cell c, you have been in this game for a long time why do you get problems like this?