From last 2 years I am using Vodafone Prepaid Sim Card earlier I was using Loop Sim card for last 7 years, their service was good but the problem was their network. In Loop Sim card there were lots of call drops. I got a news that from December, 2014 Loop Sim Card will not work, 30 November 2014 is the last date for Porting your Loop Sim Card to any other Mobile Sim Card.
I was very confuse regarding in which company should I port my number, lots of my friends have Vodafone Sim Card so I decided to Port my Loop Sim card to Vodafone Sim Card. And I am very happy that I chose Vodafone.
The network is good.They stand by their tagline, they follow us everywhere.As compared to other mobile network service provider vodafone give a very good customer service. They try to solve any issues as early as possible.
The one main disadvantage of vodafone is it is costly then other network providers.I pay Rs251 for 3G network which is more when compared to other mobile networks. All in all if vodafone goes in for cost cutting I m sure it will the largets mobile network in India.