Vodacom should be out of business, unfortunately it is a monopoly of 4.

Was offered upgrade by Bytes (Vodacom) call centre. I accepted and was told phone would arrive within the week. A week later, I followed up. Vodacom apparently unilaterally cancelled contract (******* in law, by the way). I asked to speak to a VODACOM manager (not Bytes). The call centre confirmed that they had sent emails for managers to make contact. 9 calls and 5 emails and 2 weeks later, not one contact.