VODA CAMPUS CARD GIVES FREE DATA

So guys I have a vodafone trick. Buy a
vodafone campus sim card. Before the
sim card getss activated dial *141*9#
and check balance.You will find 2gb
data.the trick is that.card activate hone
se pehale net connect karo.hota hai.fir
jab jab tak campus card ki data ki
validity tab tak unlimited use kar sakate
ho.give try to luck.
BT ONLY VODA CAMPUS CARD WICH COMES
WITH FREE DATA.