Airtel company sim I am using in my phone that gives me best available service in case of voice and data service as far as smart phone now days is being used by mostly people.
We should also choose smart network on which we being connected with our loved ones so airtel is fulfilling our needs but their charges are comparatively high even using rate cutter it pinches a lot in our pockets airtel company should make a low package for poor people.
Because its a great nation service for which by the govt of India the licence given I am not saying that they should not make profit but somehow pass it on needy people who cannot afford their service ultimately it our right to have best service call drop is also low and and voice clarity is very good I only want to be on airtel network