One of the worst service

I regret the day I took up cell c contract, one of the worst service I have ever experienced. Their agent what they care about is sell and that's it ihv being getting different amount from every agent that I get I spoke to one of the manager by the name of Tshepo and he promised that I will be debited a certain amount booom the premium is more. 😡😡😡😡😡😡😡