My personal experience with Airtel 4G. Airtel 4G is very fast network in India.
Airtel is best network. I have used till now from all the network Airtel 4G network available at every place and every location. if you are searching for fast network and reliable in india must try Airtel 4G because this is the best network in India Airtel 4g network life changing network I'm 100% satisfied by Airtel 4g network