Zombie thread revival. I've been trying to cancel my contract to go to prepaid (so I can port away from them). Dialing 135 no longer has any option to get to a human. Any combination of options no longer gets you through to a person. It all ends up in automated crap. This was not the case when I still had a contract so I suspect that 135 is really constrained for the "pre-paid plebs". Really, MTN is a terrible network - they might have good infrastructure but their customer service is horrendous.
I must add that my cancellation is due to 5-6 failed attempts from them to "upgrade" me from a Black Friday month-to-month contract to a Sky Silver package. Each time they tried the upgrade, it failed at the last step.
Now, it looks like they can't even do a cancellation properly - my contract was supposedly cancelled last week Friday (I received an email to this effect - and I waited the calendar month from date of cancellation), but I am unable to port because of a "block" on "outstanding funds" - a chat on their 135 WhatsApp line confirmed nothing was outstanding. This is the only time I could talk to a "real" person. And on the MTN app, I show as pre-paid, but I still have my contract minutes and data. So now, I'm in limbo... I'm at my wits' end. Tomorrow I'm going to an MTN store to speak to a real person...