LTE Data usage

We activated our LTE 10GB subscription last week Wednesday and by Sunday we had used 4GB with no major downloads. We had then run out of data as we were told we were only receiving 4GB pro rata for the month. We purchased 2GB additional data on Sunday and today the data has run out. We are not at home during the day and do not download at night.<br> <br> I want a precise breakdown of what we used our data on or otherwise I will simply cancel the contract. It is absolutely ludicrous that 6GB of data has been used in 9 days..absolutely impossible.<br> <br> I have never had problems with Telkom, but this is incredibly disappointing!!