I think people dont realise how lucky they are until they actually don't have it.
The truth is, SA has one of the best cellular networks in the world, and sometimes, things go a bit sideways.
The UK cellular operators are only now, and partly only due to regulatory change making improvements. Have you ever walked into a building in the and seen your signal just disappear? That's due to the frequency allocation that OFCOM had specified for 3G. They have only now allowed the cellular providers to use the 900MHz frequency than can actually get through walls and buildings.
They have also not made the significant speed changes either that you are seeing in SA too. Signal strength, service, SA beats the UK hands down. A couple of months ago, a switching station was broken into in the South East of England, which includes London, and equipment was stolen or vandalised. It took them almost a day and a half to fix, with very little communication from anyone. Even Vodafone here pales in comparison to Vodacom.
So, this doesn't just happen in Africa, it happens everywhere. And from what I've read, I think Vodacom have handled this very well and the best of their ability.
Now dont get me started on the whole DSTV vs Sky debate
