********** by MTN FIBRE

I actually signed up to MTN Fibre , I only saw later , it is brought to you by Supersonic , the deal is R399 pm for the 1st 3 months , there after it goes up , I assume Supersonic is MTN'S service provider , I was sent a bill for R629 , was debited R1089.45 , When I enquired about it (Just by the way it is impossible to get hold of them on the phone and it takes ages to respond to a whatsup) According to me I have agreement with MTN and am being ********** by telling me OPENSERVE has increased there price , and basically I must live with it , I was totally miss led and I don't appreciate it.