Good luck if you want to cancel a contract!!!

I am actually feeling so abused by MTN right now, it isnt funny at all. I have been trying to cancel a contract for months, but I cannot get through to the number they insist one has to phone. So I have gone into their stores, phoned customer care etc, but they insist one has to phone 135, which I have done. This number gets answered quite quickly but then one gets transferred to the cancellation number, and it is here that you are on your own. I have literally been holding on for more than 30 minutes and still the phone does not get answered! Be very careful when you go into a contract with MTN, it will be virtually impossible to cancel!