Vodafone India — I am complaining about my free 8gb, 4g data plan for three months

Address:	305022
Website:	www.vodafone.com

Dear Sir,
In a promotional offer Vodafone India provide me 24 GB of 4G data Free for three months ( 8 GB per months).
But they do not activated my my 4G services.
After many call on customer care, they said you have to activate an another data pack to use these services,

Which is not notified while giving free offer of 24 GB data, No messages no mail for the term and conditions.

I am very upset, with there response,
I felt cheated with the response of company
I want them to compensate with value of my time making customer care calls, and stress and mental tension.