Serious Issue! Lack of communication!

<p>I have been following up on my upgrade for over a week now and now only today to be told that both my address and number is incorrect! The funny thing is that the number that they have been calling on is not even one of my 3 contract numbers that I have with vodacom... And now when I call to try and change my details I keep getting the **** phone put down in my ear! I am seriously considering not following up again and leaving vodacom and going elsewhere because it seems like I have to practically beg to get an upgrade!!! So over this now....</p>