Airtel mobile operator is very good.It provides better customer service to the user.It provides 24/7 customer service.It provides open mobile network to the customers such that we can see the near by airtel network towers.It gives the attractive offers.Most of the people in India using this mobile network.so, it became the number one mobile network in India.By using this mobile network we can save our money because it gives unused data.so I have been using this airtel mobile network since four years.