Is there a cheaper service provider than vodacom???

<p>I am so upset with vodacom rates. I dont use my data and have to buy a Gig data every 2nd day.</p> <p> </p> <p>I need a statement emailed to me please. I had R99 on my phone and it is just gone. My 1 Gig data I bought two days ago is also finished. WHERE is everything going!</p> <p> </p> <p>I am really uspet. Reported a problem in Dec, nothing was solved and I did not get the 2Gig i was promised.</p> <p> </p> <p>I really cant afford you anymore.</p> <p> </p> <p> </p>