Vodafone, a largest mobile operator in india.I did not know how this vodafone became popular by providing such low standard service.Actuall im from andhra pradesh, by watching advertisements I ported from bsnl to vodafone, at that time I came to know it was a big mistake.Very poor coverage area only one or two bars of signal will appear in mobile.
Calls will drop automatically atleast five times in a day.Regarding this call drop issue I complained by calling 198, no use problem was not solved.Because of low signal, my mobile battery drins up very fastly.When im using bsnl I used to charge one time per day but after starting vodafone I have to take charger with me.Internet is damn slow with speed about less than 10kbps.
Call, internet and sms tariffs are expensive like airtel but service is not like airtel.I used this voda network for three months and I again ported to airtel.