Dataline dropping despite tower & booster/Billing

Case: SM196331 and Unassigned query<br> <br> Ive a billing query going back to November and an reception query going back to 16 Jan.<br> <br> I need someone to inspect the signal catcher you installed and<br> <br> I need an explanation as to the change in billing from the offer noted bellow:<br> On Broadband there are a couple of articles and reports on 10GB for R199 mobile data promotion\ . Ive also noted widespread complaints on the billing error on the internet. Cant be gopod fore your business.<br> <br> and the R100 extra billing when I paid in advance for a month.<br> <br> In addition to this the dropping of the 2GB+1GB deal makes MTN more cost effective. How has that been allowed?<br> <br> <br> "