The Airtel network is the best network compared to other network, even on hilly areas Airtel is great service with clarity of voice and service.
The customer service is very good for the past more than eight years of my usage. Compared to other networks Airtel serves good and the billing charges is clear and affordable cost. All my family members use the Airtel network for many years. The bill clarity is given correctly in the customer service on prompt whenever required by us.