Airtel is one of the best mobile network operator in India. I am satisfied with Airtel services. customer service is really great, They take our problems seriously and tries to solve it as soon as possible. 3G and 4G internet speed is better than other service provider. I am using this Airtel service from last 5 years. also my family members using since long time.
there is no network issue from Airtel in all over India.