I using Idea network for calling and internet from last 5 years, and my 5 family member are also using idea cellular network because strong network capacity and Internet speed although, last one year we suffer from Idea gone very weak network and internet speed even 3G/4G is very poor performance, even sometime calls are automatically disconnect this problem is increasing day by day and become worst as well as plan of calling and data is very costly as compared to other network, and one good offer is allow for only one time for same number, costumer service is quite satisfactory, As compared to Jio and Vodafone and Airtel its performance really gone bad and worst which I never expected from last one year.