Network problem is one of the most important problem in Vodafone service wherever u you used 3g data it automatically shut dont to 2g and it will stop suffering and when u sitting at your home it will never catch the network so old be alert about Vodafone service.
Service are so so because if company dont have strong coverage area so there is so much needed of service, it never satisfied me with the service.
It always automatically active new service on your number to generate more Bill of you and the it will never stop that services until u take action.