After all the speculations on the web about the 4G launch in India, we are hearing from our sources that 4G services will be launched in Kolkata tomorrow, 10th of April 2012, by Airtel. We expect other telecom operators to follow soon. As of now, not many 4G handsets are available in India, so we expect airtel to offer 4G dongles to its subscribers.
We have no details about the Airtel 4G Tariffs, and would prefer to refrain from speculating about it. We will share the tariff details as and when we have more details with us.