I dont like idea services at all. Idea 2G 3G data charges are so high. And call rates monthly plans are not so good where I not call more then 20-30 calls per month. Yes network is good. This is the only good thing of idea network. In short its so expensive network also.IDEA mobile operator is now so old but their is no such improvement that you can satisfied with it. NETWORK is bad in many areas and no network coverage in many areas.