So crazy. Vodacom really know how to mess up a roaming agreement! They did the same thing years ago with Cell C... Half the towers just didnt work on 2G data anymore; its like they didnt notice and it persisted for 6 months.Not all towers. If I go to my nearest town I get 4G, but that is only that one tower. As soon as I leave the town it drops to 3G while VC stays on 4G.