J.D. Power has ranked Apple highest in smartphone customer satisfaction for the nine consecutive study.
The Wireless Smartphone Satisfaction Study finds that satisfaction among smartphone customers is 796 (on a 1,000-point scale), an increase of 22 points from 2012. This improvement is likely due to a growing array of new features and services being offered that are providing a seamless product experience between the operating system functions and third-party apps. While satisfaction in all factors of the smartphone customer experience increases from 2012, satisfaction has increased the most in performance (26 points), as a few key attributes, such as operating system reliability, processing speed and video/camera picture quality, have improved significantly.
Apple achieved a score of 855 and performed particularly well in physical design and ease of operation.
Well to be honest I dealt with apple care about my iphone before they never give me a hard time. They hardly ask question "why" and they usually give me a new replacement iphone because of some few hardware defects. Now im with android note 2. Its not because I hate apple its because im bord with the iphone. So I probably go for iphone if they give abit larger screen, or support flash because most site I go to watch flash video.