Unjustifiable Data Bill

VODACOM *** I386993<br> <br> My bill due 31 Dec makes no sense whatsoever and is ridiculously high. Also last night, I used 1.8gb of data for seemingly no reason. I had a few windows open online. My dropbox was not synced. Really? 1.8gb? Makes no sense whatsoever. I have put a stop on my debit order for 31 Dec. I will pay for my device cash but NOT for the data until you can justify it. I go to Virgin Active and my 100mb lasts like 2hrs. With Vodacom I lose 1.8gb in the same time at home.<br> <br> Thank you.<br>