Some people demand that they have the best 4G in India if you are using Airtel. But that are wrong up to some extent. Because it’s not upto the mark. Some other ISP ( not talking about Broadband) provide really much faster internet than airtel 4G.
But in some major parts of india it’s speed is reliable and the net packs are affordable and are available at the price of 3G. I would suggest if you ate traveling then airtel is the right one you can depend. Hopefully airtel will come up with some more innovative and cheap plan in the following days