MTN chowed my R1000 in 30min

<p>On the 1 April i ought R1000 airtime at 7h13pm . when i tryed to all at 30min , It said insufficient Funds . I call ed MTN 173 in the morning , They told me that , my airtime was chowed by data in less then 10min , Just in the morning i had more then R300 of airtime , That means on the 1st April , MTN data took R1345.00 , When i asked for answers from the consultant on how is that possible , she said my Mobile Data was on . I never switch of my data , yet it has never take so much money . Yet tranfered to me MTN Data department , then my call was dropped from there . Nonsense is this , I need my Airtime Back . I am so ****ed of </p>