I was into airtel the I ported for docomo network due to cost . I am really happy with the price but not with the network . I am a big journy rider, I used to ride county to county but I used to face huge gap of network problem. Apart from that I happy with data price and call rate etc.
I am using thia network from almost a 5 years back even now also.
So plz focus on the network.
Thanks