Bad service

I so disgusted by the way Vodacom keeps on treating me i asked them to remove my limit since they could not unlock the line as promised on the first now i am again locked and i cannot be without my phone hence i took an open line .<br> The person who unlocked my line on tuesday did not do his job of making sure to explain that my line will soo be again blocked after i asked him if there was a limit showing on my account he said there was no limit and asked him to keep like that sunce i was hussled by this limit issue .<br> now i asked them to unlock my line yeat again noone has called as i requested . i hate the day i upgraded with Vodacom .