Airtel India is the most reliable service provider . It’s speed, quality of call and other services are truly commendable. Even broadband speed tester Ookla has recently announced that Airtel 4G LTE is the fastest service provider so far in India. From this point of view we can easily shift to Airtel without having any problem. It gives almost upto 25 mbps. Apart from it’s speed the service it provides is up to the mark. They are committed to their words. They satisfactorily responds to each of the customer quarries. I personally have many examples to enrich their caliber and reliability and service support. Airtel 4G is therefore the most trusted and committed service provider so far.