Idea free 50 MB internet+150 MB Facebook for 7 days

Idea is offering free 50 MB internet trial to its customers along with free 150 MB facebook
To get this offer users need to follow below steps
For 50 mb internet:-
For free 50 MB internet data users just need to dial
*121*999*9*1#
And a flash message will confirm the activation
For free 150 MB Facebook:-
For free 150 MB Facebook the users need to dial
*121*999*10*1#
You will get confirmation
Note :-Offer limited to circles