Hello friends, I am using Idea sim from 1-2 years best network for 4G
I am using Idea 4G network Sim I travel to Rahmatabad and New Delhi and I did not face any network problem
I face a problem with Idea that is services call and sms and I take a support of customer care they co-operate on this problem very quickly with in 1 to 2 days only very fast support
Best offers in Idea data and recharges offers
My advise this is best sim for 4G data and network