Worts Service Evere

So, Mondo tells me to speak to MTN and MTN says , speak to Mondo. Store says speak to online, and online says speak to store. In the meantime I do not have internet, which is paid upfront. I`m standing at just under R600 in vodacom airtime, as I do not have an voice MTN sim. So, I will now be complaining on Hello Peter. I`m also sending a mail and calling the ICASA . I will be posting on Facebook, Twitter, Instagram, LinkedIn and every platform I can find. Till my Issues are resolved. I `m tired of being sent from pillar to post!!!! I`m being told to cancel my contract to get a new router, which you supp****, but has only worked for 8 days this whole month!!! How dies that work????