Idea network is best network in India. Idea providing best network quality best internet speed. But they charge is very heavy. I don't have any problem with their service. I am bit confused that why they are charging more then other network if we can get to use more data in same amount ya they have some problem in network but not that much.
Here you can see the idea data plan in Rs.98 ; Benefit - 400MB 2G Internet; Validity - 12 Days . But in TATA DOCOMO in 98; Benefit 1GB 2G Internet; Validity 30 Days.
So if you want best service doesn't matter how much money you can spend on mobile network then you can choose Idea and you think about money then you can choose TATA DOCOMO.If this review is helpful to you so I am glad to helped you thank you.