Data disappearing with Vodacom contracts

<p>This is not the first time for me. I called to request how come my data is getting used up so quikely when 90% of the time i'm on wifi. They told me they would need to call me back as there system that checks this is down. That was yesterday and I have heard nothing. Today I get an sms to say I have used R11-00 over my bundle and not 3 seconds later I get another sms to say you have used R101-00 over. Thats funny as I have got my pocket wifi with me and am connected to it. As I stated in my opening coment, this is not the first time I have experienced this problem. I'm still waiting for an explinations from the first time I quieried this happening. I feel as though I am being ********** by Vodacom. Now they are asking me for a review on there service. I don't need to tell you how thats being answered. Vodacom, I have been a client of yours for over 20 years and never had a problem until now. I think its time to consider porting my number to another service provider. I have several friends and family who have done this for this exact reason and are now not loosing any data. Vodacom, you are not looking after your clients.</p>