Hello friends, airtel is one of the big name of the mobile operating company. I am using it since I have got my first cell phone. I am very happy to use it. It has very very low cost plans for every class. Any one can use it and no one will regret. Its postpaid service is very good. Especially, make my plan is very good. One can make his/her plan as he/she want.
As you can check that its networks are almost everywhere , it is not 100% efficient but 90% .Airtel spending huge amount of money only on network quality. Its customer service is also very good.If you ask me which mobile operating service will you prefer? I will recommend you only, Airtel. I hope that my review will help you to opt. Thank you