Excessive Accounts / Errors on Accounts

<p>In April I upgraded my phone and took a new contract on a tablet. May I received a massive account of almost R4000 for phone, tablet and (existing) 3G contract. According to the account I used almost R3000 data for the month. This is impossible as my 3G contract is 3gig - not even while I was studying did I manage to finish 3gig. On enquiry at a Vodacom shop they called the call centre and I explained to them. I requested a detailed account to be sent as I wish to see where the mistake was. I cannot see why I should pay for this though, however, still insisted. It is now a month later and still no detailed / specified account. This month, my 3G account is again depleted with an additional amount of >R200. In addition, Vodacom is charging me for two handsets - contract renewed in April therefore new phone, new handset. Why should I still be paying for an old phone as well? I am really concerned that Vodacom is taking money from customers ********ly. It is tough times for all, but this is getting really rediculous!!!! I am really considering contacting the consumer protection onbudsman or Carte Blanche.... </p>