Best internet service provider for iphone 4s?

I used every network operators
But not getting satisfaction
Thinking to go for MNP
but before that i need perfect suggestion.
The network what provides every service in iphone4s
I again repeat that its just for GUJARAT STATE.

AIRTEL

Airtel

One and only Bharti Airtel ie Airtel.

AIRTEL of course! Lol I'm not from India: D

Airtel is the best internet service provider.