Yaa here I m using this network from a long time and I now it is the best network whole world wide it is amazing network and best 3g quality nd higher speed of data but the customer response is little slower and price was average rating was always higher smarter networks and 3G, 4G nentwork popular 4g network firstly introduced by airtel and avilable in all parts of india.I am using this from 9 years ago so I know that it was really awesome and bold smarter networ in india.most liked and most used.