Cell C are Theives

Cell C have been charging me for phone calls made on a deactivated sim card. they have linked my contract to a different person who is spending over R1000 on phone calls which cell C are deducting from my account. every time i call their useless call center for what they think is \customer support"the basically call me a **** and refuses to investigate the issue. i have requested to cancel my contract and they PROMISED me that i would not be charged anything other than the contract fee for the remainder of the contract. this obviously was a lie as i am still being charged huge amounts of money for a contract i cant use as the sim card is deactivated. <br> <br> they are a useless company that just *****s money from the people they are suppose to be supplying a service to. i have not been able to use the sim card since the 1st of January 2015. it was no longer in a device and has been cut up but still i get charged for calls that i am supposedly using.<br> <br> CELL C YOU ARE USELESS AND ARE ONLY GOOD FOR *****ING MONEY! AND BECAUSE OF THIS YOU WILL NEVER BE AS GOOD AS ANY OF THE OTHER PROVIDERS!!!!"""