Idea operator is very company and strong company and have been years using this service.idea has a strong network.Their services are very good but because of these idea calling rates are so high that I cant affort calling on idea.Idea has very nice 3G data packs /2G data packs/4G data packs and affordable and internet connectivity is also good.Idea also provides good sms service packs are also affordable.Idea is overall very good mobile operator but just need to controll the call rates.