I had used Idea for a long time.
As the technology upgraded the company degraded.
The 4G is just for the sake of name, actually its less then 2G, poor service poor, connection.
The city offices acts like Kings without crowns.
No work at all still behaves as we took Loans from them.
I will not suggest Idea to anyone.
I used it for more then 2 years just for the sake of the number but the services are worse then I can even think about.
And if you are on roaming god bless you with idea!
Dont forget to carry another phone with you.