****ty service

I'm so disappointed with your service. Your bill changes every month and your people can't even explain it. I've been waiting for someone to contact me so that I cancel this ****ty cantract since Nov and when I call calls get dropped. I'm not paying the R2500 you say I owe. You debit every month and I don't despite your payments. My phone is more or less R550 (how am I supposed to know no contact and and you keep on debiting different amounts)