Mtn. *****s

Horrible They gave me a contract but at no point did they tell me i need to buy a special R2000 router so i can use my sim. I cant get hold of them via the phone when i go into the physical mtn store it self they tell me they cant help i must try different stores they wante to pay but i cant use because they are too sleg to tell me they selling **** to me. I phone the numbers given to me bit apparently its barred and i cant get hold of them. So all im left to do is cancel my debit order. They wil phone me when they not getting money.