Exorbitant data bills - again

Again Vodacom!!!<br> Again i get ridiculous data charges!!! <br> I am incredibly angry and disappointed in being charged an additional R1400 for data. I check my balances regularly online, except when your online and app services are \Sorry we are having technical issues\" or your app freezes. Both of which are regular occurrences.<br> I receive no notification from you about running out of data. And then I get a ridiculous bill.<br> This is completely unacceptable. <br> This is now a repeat of a few months ago. <br> I am furious and seriously considering leaving Vodacom completely.<br> Customer service and customer loyalty are apparently not priorities at vodacom.<br> "