Airtel is one of the most popular and biggest mobile operator in our country. Most of the people of our country have this operator once. I am a regular customer of Airtel. If I going to tell about its services then I will say this is awesome. Airtel showing network even in the metro.
But this operator is little bit costly to handle as its call rate is little bit high from other operator. Recently Airtel provide 4g network this is a good sign for us. There are some bad side of this operator but those are very little according to its good side. I like this operator.