Vox Telecom service is the worst ever, if there’s any because they don’t care even for a minute

My biggest mistake ever in life was to sign up a contract with Vox Telecom. The connectivity is the poorest ever since I signed up a year ago. Nobody at Vox cares a damn about me but they take R1400pm from me for one Modem that they connected. I’m surviving from my VodaCom and FNB Sim Cards for Internet Connection. The damn thing can’t even stream a simple radio. I don’t wish anybody any relationship with them because they never even try to resolve problems