Airtel is the worst network I had ever used.
It is too expensive from the others but the quality of the service is very dull.
Its network coverage is too bad and I suffered a lot from the call drop.
The internet speed is too slow.It takes about a minute to simply open a page.
The customer service is also very bad as they are not going to help any body but simply tell to visit the nearst service centre but the charges of the airtel is too high amongst all mobile operators.