Airtel is the best network that I ever used.
Its network is every where. It provide good network strength and high speed as compared to all other networks. I am also using this network. This company/operator gives good internet offers, and also other offer which is also be best. All kinds of phones also supported it. Its servises is too good than others and also costumers service is best. They tries to understand the problems and also tries to solve it. I think this is the best network in the country.