DATA & AIRTIME MISSING

This morning I purchased 100MB of data using a USSD code, I had more than enough airtime for the purchase and recieved a confirmation sms from Vodacom at 06:54 that the once off data bundle had been activated, I also had airtime left over after this purchase.<br> <br> However, after only logging into gmail, and having no other browser tabs, applications open or automatic updates on, all my data and airtime had gone by 06:59. <br> How can Vodacom justify 100MB of data being completely used in a 5 minute period? <br> <br> When I called customer care regarding this, all a consultant could do was log a query and state that I would be contacted within 48 hours. <br> <br> This is not the first time my data and airtime has just simply disappeared in a ridiculously quick manner, which is why I watch my data usage closely.<br> <br> It has come to the point where I am now going to cancel all my vodcom contacts and move on to a more trustworthy network.