upgrade problem

<p>I upgraded my number last week, for the two Vodacom tabs, it was delivered as well last week, but till today the SIM cards are not working, I took the tablets to Vodacom in festival mall but they couldn't help cause they said they will activate the SIM cards but they haven't, what's the use of ordering the phone's online if they don't do they job properly. So now I have to call them again to activate the SIM card they should just say rather go to the shop than having to deal with such</p>