Vodafone India — 349 offer does not works

I recharged for 349 a week before. The offer clearly states that it provides unlimited call and 1 gb/day. This is mentioned in their website for online recharge.

But they started deducting from my main balance making it zero. When called to customer care they say that 1 gb is for 28 days. But before complaining when i enquired the plan to the same person they told it is 1gb/ day.

According to them the number has specific offers and asked me to avail the benefit through 346. But 346 isn't available in the website and eventhough when i enter 346, the message says "sorry! The pack you have selected seems to be unavailable. We are displaying the closest match to it."

They are cheating the customers by showing bogus plans which doesn't works.