VODACOM FIBRE NOT WORKING AFTER A WEEK

Been a week for vodacom to activate my fibre, Modem was replaced and lasted for all of 10 minutes, tried phoning and now i must wait another week, for the technition to come back, firstly i was ******* into signing the contract, saying it vetting only not a contract, now i have a contract, very poor service and underhanded tactics, I am disgusted by there service and the length of time i have to wait, I can also not go buy any modem and plug it in because its not vodacom, I was under the impression that it is ******* to have a device network locked. Utterly disgusted by the way this is panning out.