WIFI INTERNET DATA JUST DISAPPEARING

Good day,

I would just like to know how it is possible to use 4 gigs of data a day when I am not at home?

When I had a 10 gig contract I could not use it up by the end of the month, but since I have a 30 gig contract, I cannot come out with it? Really Vodacom this is not on. The less data I use the more data dissapears into thin air.

I think it is high time Vodacom gets their act together. You are going to lose yet another client.

I also receive sms daily to purchase data. Why???