MTN USELESS

I am having reception problems with MTN since I have upgraded in Aug 2017. I have lodged numerous complaints, spoke to mangers, I have tried it al. I am now in the process of cancelling both my contracts. You won't believe it, but they have the audacity to tell me that I must pay a cancelation fee due to my 2 years contract have not expired as yet. When they eventually referred the matter to coverage, their comment was: "they have discovered that ******* 3rd parties are tapping from their towers, can you f........... believe that. hat is why I do not have signal at my place". I have news for them, they are going to refund me all the monthly premiums they stole from me since I have upgraded, I have screen shots of no signal over a spread period of 6 months, day and night, I have emails on emails that was written without any joy to sort the problem. So I have a 24 month contract where I must pay my account every month, but they do not have to do **** from their side, whether I have signal or not, I must pay. Bull****, they have something coming they did not expect. I have put R20k aside to spend on this, it is time that someone take these people on.