MTN not being fair to their customers

I need to be reimbursed for the Data bought where else I have an uncapped MY HOME WIFI ROUTER, which only works one day of the week.

It's really not fair to me because I buy separate gigs so I may be able to work, or else I'll be in trouble with my employer if my reports are not submitted due to the router Which has never worked satisfactory.

I demand this contract be cancelled at no cost.asap.

Mxm :( :(