Idea is very good brand in india as per popularaty, calling quality on phone is exellent , you can find the everywhere 2g network in our area, idea also has a call rate cutter plans to reduce the call charges,
But in field of 4G, you cannot guaranted that you can get the full network. Coverage area of 4G network is very limited, what I am facing is that network is flactuate continuesly and internet connection is not working properly.
Value for money for internet 3/5