Useless idiots

i have had endless issues with cell c the past few months. despite complaining and and making them out a note on the system for no one to contact me regarding cellphone upgrade contracts, i still get these ****roaches calling me. I have had cell c deduct money from my airtime for using whatsapp and bbm although i buy BIS and they still havent solved that problem and they want me to upgrade. that they wont forget to call for. Can anyone reading this tell me how i can proceed with charges as this is more like harassment.<br> Can an mtn sales person call me to have my number ported over to them as i no longer wish to be a client of cellc. My contract has been up for renewal for over a year so im not bound to anything. Goodluck Cellc cos every client you lose is less profit in your pocket. think about that. and will also be taking my wifes contract to another company as well. now you have lost 2 clients because of ignorance.