MTN STOP ******** People!

Referring to Reference No: *** my experience wit MTN is that this institution is actual ******** people with their contracts, I have an MTN Contract for my router for R221.00 Monthly installment agreement which is on record when I opened it last year, and now they are billing me 1718.14 on their March statement...Last time they did the same thing of ******** me and I phoned them they cancelled the bill and gave me the normal bill for the old contracts that I have with them...People you need to be aware of this and I am thinking of even cancelling the contract with them, cause I real can't live with a ******* that is keep on de*****ing me.