I also got the sms about them stopping the out-of-bundle charges. I was never charged out of bundle om my data top up, but now I am, I am getting sms's about how much I am being charged for out-of-bundle use. The consultant at Vodacom Clearwater says its wrong Vodacom must not charge me, the...
Ask Vodacom to change your contract to stop data use when it reached 1 Gig. They do not have to because you signed a contract , allowing Out of Bundle, but they did it for me.