Cell C useless

If 8 could 0 stars I would! I've had it with this company 6 mths of trying to sort out ***!!!! ****ing useless in the shops, head office... We have tried every avenue. I don't have this ****ing number or a device connected to this ****ing number! I'm now going to drive around with **** CELL C on my cars!!!! Ilanga, Riverside all useless!!!!