i bought a prepaid gprs card of rupees 15, in that card it says it will give me 200 mb of data usege for 3 days, but when i recharge the card it gave me just 100 mb of data instead 200 mb ,when i call to the customer care service , a consumer executive told me that they couldn’t do anything about this problem, and told me to go to that shop from where i bought this card, now i feel cheated . please help me.

Regards
sinha.archisman@gmail.