Data runs out without notification

<p>On Friday I received an sms from Vodacom informing me I have 3MB of data left. I check via USSD and it says I have R206 airtime and over 600MB data which means there was an overlap of a bundle and the sims referred to this bundle but there was still data available. I then continue to use my phone's Internet no more or no less than usual planning to add a new bundle when this one was closer to being completed. I then check on Sunday afternoon via USSD and I have zero data and just over R5 airtime. I received no other notice that my bundle was finished. I am not happy about this and I expect to at least have my R200 airtime reloaded. Please contact me urgently as I now do not have the use of my phone.</p>