AIRTEL, probably the largest network in India, is no more the best mobile operator. Frequently, I face many network problems. Beside this, though it is one of the best 4g service provider, it somewhere losses its speed as 3g and even https://m.mouthshut.com/G rel="nofollow" target="_blank" >@G speed. In compare with other service provider, its services are quite expensive. I’m using Airtel for last 10years, but now a days, it is not that much reliable.