Vodafone was not a good service provider first when I uses Vodafone then it response a good service and some times ago I purchase a postpaid sim and when I uses this service for the postpaid sim then I saw that it responses too bad service in all times and they gives all times message about to advertise in the phone screen and when use the phone all time then all time any service was activated in all times when I complain to our customer care then he was not response about this it was a bad response of Vodafone.