Vodafone is too expensive in kolkata.I am really satisfied at the beginning when I first started using vodafone.I am having multiple Vodafone’s prepaid and post paid mobile connections.Its network is good as it capture network in a place where others network is not reachable.vodafone is the world’s largest mobile operator.
This success largely has not resulted in complacency although their customer service is not always amazing even for big-spending customer’s.