The study involved 215 4S iPhone owners, reported that about 77% of respondents said "very satisfied" with Siri gadget that uses this feature, while 19% of respondents "satisfied". Only 2% of respondents claimed to be "satisfied" with Steve Jobs last legacy smartphone.
Overall 96% of respondents are satisfied with the iPhone 4S beyond the iPhone 4, which is only 93% who expressed his satisfaction on the performance of these devices, at its initial launch. Siri, a personal assistant on the iPhone 4S is a feature that favored by the respondents. The 8 megapixel camera is also a main factor, respondents prefer the iPhone 4S.
Battery problem on the iPhone 4S by 38%, where respondents refer to it as something that failed. No presence of the 4G network and display and the same design with the iPhone 4 is also a factor of dissatisfaction of respondents on the iPhone 4S. But regardless, iPhone 4S indeed.