Airtel today launched a new initiative under which customers on 2G/3G mobile devices will be eligible for 30 GB data free when they upgrade to a 4G smartphone. Prepaid customers will get free 1 GB data every day for 30 days over and above any pack they charge with. Postpaid customers will get free 30 GB data (with rollover) in their first bill cycle over and above their plan benefits. Continue reading “Airtel offers 30GB free data for customers who upgrade to a 4G smartphone”