telkom service

i stayed in Rangeview, there was no fibre lines yet, so went to Telkom app**** for a month to month contract which i can CANCEL at anytime, as soon we get fibre. the lady asked me if i would like a router with, i then said yes as i do have the mifi router but the don't even last half a day, had so much issues, apparently if you take a month to month and add a router it becomes a 24 month contract, which i was not told, already had 3 lte contracts i did not want another, as it was only for a short while. so now i am stuck with another contract with telkom, i have been into the store, i specially ask numerous times that i can cancel at anytime and was told yes... there is just absolutely nothing you can do unless you want your bank account to be in the minus if they do debit orders. the service absolutely suck, and basically there is nothing you can do. i really do not know how they just do not give a ****.... just a sorry