Mtn's lack of responsibility and terrible service

First off, the Grahamstown store is tiny & computers are outdated & whenever the staff need to look up something on the server, its too slow to load. The staff are stuck there, with outdated computers & angry customers, getting the flak for something out of their control.<br> <br> Secondly, Mtn's service is getting really sloppy & pathetic. I sent my phone in on 2 Jan 2015 to be repaired (minor repairs) & was promised it back 2 weeks later, but I still have not received it. I have heard a new story every time I go in to see whether my phone is back. First I get told Mtn lost the paper work, so they sending it back