I Want to share my true experience with you. I just use Airtel 4G for past 30 days.
And I collect some useful experience to using it constantly. I recharged My Airtel number with 244 pack . In that I got 70 days 70 GB 4G Internet. Which is very less price pack when compared to other networks I think.
Internet speed is spread its big 4G Lte network. I can give rating 4 out of 5. I can give 5 but in our area Airtel 4G is still not activated fully.
In previous days it wont work properly but now they just trying to solve the problems day by day.
Service and support is going down day by day