Still no Resolution from Vumatel

First Installation from Vumatel was scheduled for the 2nd Feb 2018 at 11:30am. I had made special arrangements for someone to be availble at home for the installation. By 1pm, nobody had arrived or called. After calling the call centre 5 times, they eventually rescheduled to 8:30am on 3rd Feb 2018. Changed my plans for the day again so that there will be availability at home for the installation. Once again nobody turned up. After calling them numerous times, apparently nobody was available to give me feedback over the weekend. After writing a Hello Peter review, i was contacted immediately. The lady asked me to not give Hello Peter reviews and give her a few hours to get back to me. Its Monday and still she has not given me feedback. I had to chase up on Vumatel again for it to be rescheduled to 2:30 pm today. I am not crossing fingers that they will make their commitments.