"It seems to me that Apple keep you buying the next iPhone by making you really happy with your current one, whereas Android manufacturers seem intent on gettin

"It seems to me that Apple keep you buying the next iPhone by making you really happy with your current one, whereas Android manufacturers seem intent on getting you to upgrade phones by making you really unhappy with your existing one." I figured that it was by making the latest version of iOS run very poorly on the old models, so you have to upgrade.