Airtel Mobile Operator is the only operator in which I totally trust. I am using Airtel Operator since 2009 and I felt that its one of the bestest Operator I ever used. I am also glad with its internet speed but just little bit disappointed from there cost. Really man its too costly. I am also used another mobile Operator but they all are not so trustable as Airtel.
Some are gives awesome net speed but there networks are so week and some are gives highly network but there internet speed is too worst. Thank to Airtel for being giving us awesome service. I really have a good expireance with them.
