Cellc Worst service provider ever.

Good Day

I was a Cellc client for a Data Contract and they wanted to overcharge me R1699 for 100GB Day and 100GB Night Data. Where I was only sepose too pay R599, so then I canceled my Contract and they send me a bill for two months an that was last year August and then they gave me up at Shapiro Shak Defries. I phone the call centre and they say I must open a case an I opened three ( ***, *** ) this is the two cases pending for more than three months now. I also spoke too a Nicolene were se said every thing is sorted out with a call reverence ( *** ) they also refuse to give me that call recording and listening too it. They say I owe them more than R2000 an I refuse too pay it too them. Cellc is the worst service provider ever I will never go ther again worst service and they never help you .