As we’ve seen in previous ChangeWave surveys, a key reason for the Apple iPhone’s extraordinary demand has to do with its industry leading customer satisfaction rating. In the current survey, three-in-four iPhone owners (75%) say they’re Very Satisfied with their smart phone. via ChangeWave 4.000 Befragte bilden nur einen winziger Ausschnitt aller Smartphone-Nutzer ab. Trotzdem fasziniertweiterlesen