Idea is one the leading growing company of india. I am using idea about 2 years, its pretty nice and offers are best. But one thing I saw in in idea is very bad at all, after jios arrival all mobile operators offers unlimited data with calls etc. Idea also in this list. But in other operator like Vodafone , Airtel which offer 3g/4g data, but idea give 2g/4g data. And in terms of this yhing, the 3g users only use 2g internet which is not profitable. And also where the network is slow, the 4g net convert into direct 2g not 3g. This is very bad from idea