I was using airtel between earlier. Due to increase of rate I switched to idea. Idea network works well within the city limit. Once you crossed out the main city, you are finished. You can’t get little bit signal also you can’t get. There will be a total cut.
I tried yu use data pack in idea. They gave 1 gb of data for 99rs. But it is not even worth for 10rs also. I was unable to send whatsapp message also. Frustrating. Then they introduced 3G days with the collaboration of vodafone network. 3G is good but it is also with in city limit. If you crossed the city limit yu can’t even use 2g net.
The call rates are less and rate cutter booster is also cheap. But what to do no network coverage.
If idea improved their network coverage I would defenately use it.