I am using this network from past 10 years,
No problem I have suffered.
Its best for all type for phone call or for internet using or using in roaming,
Where ever you go the airtel network follow you.
Airtel network area is great, in my village I remember 5-7 year ago, there was no network only airtel was there and thats also full covrage.
So perfect in all
Now a days its pack are becoming cheaper due to competition with relaince jio.
So its good news for us
Airtel is far better than relaince jio.
So if you want any data card without thinking go for Airtel
