I used Airtel when I was in Gurgaon for 2 years and I guess I had to ring up the the customer care just 3 times. First to get a connection , second when I shifted to a new address and thrid when I wanted to disconnected as I moved to bangalore.
Absolutely loved the service. Very good speed and ZERO troubles.Unfortunately, the area in bangalore, where I reside, there was no airtel service available, so I took hathway and regretted that decision of mine !!! Finally I am using Tata Indicom wimax connection which is pretty good. But I still thing Airtel was probably the best.Will recommend Airtel to anyone...