I also am experiencing a horroble problem with MTN service. In fact I have never seen such poor service ever since I was in the cellphone industry. In July 2009 I subscribed for a MTN modem data 500MB R239 per month and received it It apparently was activated 22 july 2009. I started using it and it is a top up contract. the first of august 2009 i was suspended from the mtn network and apparently i have exceeded credit limit of R665 or sumthing my balance is now atR824.07 the break down being R422.75 pro rata for july 2009 and 218.42... read full review »