Airtel Service is one of the best service in india. airtel payments bank gives u 7.25 interest rate on your deposits which no other bank can give. The price of airtel data packs and call rates is less then other telecom operators. I am using airtel services from last 7 years and I have 4 sim cards and all are of Airtel. I recommend u all to become customer of airtel to get better services and offers. Thank you