Idea is a worst mobile operator in my life.
It is an Indian mobile network operator based in Mumbai, Maharashtra.Idea Cellular is an Aditya Birla Group Company.
After having a pan-India integrated GSM operator offering 2G and 3G services its out put is zero.Idea also include big mobile operators like Vodafone, BSNL, Reliance Communications, Uninor and Tata DoCoMo but can not be an awesome.