Aircel has many super scheme for 2g and 3g internet as compare to any telecom company in india it only problem is it network which is not available in many place in india as you know that aircel call rate are very low as many customer takes their service as their billing service is all so bad as they put extra charges aswe go out of state for one day aiso they put extra bill when we ask question about it they sa that you have been in roaming as the bill amont that why I recomment only to bye prepaid sim connection of aircel telecom