Vodafone India — 348 rs recharge free unlimited even while roaming.

I recharged through app for 348 on nov 6th which was saying unlimited mobile date and unlimited calling "even while roaming" as i was in need for it while roaming. After 5 days while at roaming they were charging for each call and when i called they said its some mistake and my account is already enrolling with roaming free. But again when i compiled about charging, they said the offer is only for those who did after nov 12th. Even i checked the scree shot i took on nov 6th also all the online news about airtel and vodafone who started unlimited call while roaming on nov 6th. I'm using this telecom for last 10 years but this was something so unexpected, cheating. Hey vodafone, if you guys really need money, just beg for it. I'll provide as charity, never cheat anyone like this. If its not going to get solved by this. The only thing infront of me is to go consumer court. Not for money. Just to let them no dont cheat anyone.