I am using this operator about 5 years and all of my family members using vodafone. I really like this operator.
Its network coverage is too good in west Bengal.
Its give the best services on rural area and I have got full network on metro rail , its really amazing. Its net service is good. it gives fastest 2G and 3G service. I know its all promo or power pack is high and also its call rate but sometimes it gives awesome offers for customers.
I just like this operator.