So, why do I go back to the iPhone? Many reasons...Android is certainly a good OS, but there are things that bother me and couldn't get used to them: * App quality is most of the times worse than on iOS. There are some good apps out there though. An example of a whole app category where iOS is unbeatable: Calendar and Tasks apps..It's like night and day.. * The Google Play store cannot be compared to the AppStore... *If you are not prepared to root your device, then Android OS gets also boring, as iOS...Maybe because both OS work pretty well... *Notifications: The lock screen notifications of iOS are much better than any plugin or widget can accomplish on Android. Android does't natively support lock screen notifications, but there are widgets and apps that imitate iOS behavior...but they do not work as well as the original... *Video playback support is not as good as on the iOS...I know there are many video players, but iOS offers much better compatibility with mp4 files. MKV files on the other hand play very well on Android too (you need an app on iOS for that..) *The fact that Dropbox runs in the background on Android and saves taken pictures automatically is great, but on iOS we have Photostream that does the exact same thing, and is much better integrated in the OS.. *The lack of Mac integration can be frustrating at times... * The OS is not as polished as iOS and looks worse too! I don't believe I am saying that, but iOS 7 is beautiful... *No FaceTime and no iMessages...Hangouts is a joke of an application. I am sorry Google fans, but you haven't probably seen Messages and FaceTime working...It's like night and day About the HTC One M8: It is a great device, has great screen (but with much worse color accuracy compared to the iPhone), has amazing speakers which I will really miss, but it is too big to carry around..After using it for almost three weeks, I can safely say that I don't want such a big phone...I don't want to always worry how I am going to carry it with me, or how I am going to hold it...I believe the current iPhone is a little bit small, so a size up to 4,7" (as a maximum), is ok. If the rumors are true, the next iPhone will offer a 4,7" size... So, I ordered an iPhone 5S and it comes on Monday morning...Goodbye Android, I will not miss you.