I have 7 numbers of Vodafone. they are the best in network and in rate also. Admittedly, Vodafone wins over all other mobile networks.
The network coverage is great so I have hardly dropped a call. The customer service department is very helpful. The only thing that they can change is the tariffs. Reduce cost to increase customer retention. The 3G packages can be reduced further as Reliance as done. Its a thumbs up from for Vodafone(y).