don't take contracts with mtn

took a 24 months contract and i got 23 loads of data yet I am expected to pay for 24 months, how does it work, are you planning to ***** for south Africans.

please load my data and I will make a payments and it was your agent's advise that I need to cancel a month in advance, please load my data and I will make payment and if I forfeit my data for cancelling my contract in time, I shouldn't pay also, I paid for data not or mtn to keep their doors open.