My dislikes are some that others have pointed out. Some are Android specific, not this phone.
1. Icons on the screen don't move around when you try to add a new one to the screen, like in iOS. It outright even says, no more room on this screen, instead of just overflowing the existing ones to the next home screen.
2 . I don't know what will happen when I run out of space beyond the 7 Home screens. Likely I have too much junk, and can always put similar content in folders, but just thinking why they have such a limit in Android.
3. Speaker placement at back is bad. I Like the way iPhone has it at the bottom.
4. Cheap back plastic cover. The wanted to reduce the weight, so did this, but because of that, phone feels very warm...almost hot at the bottom, sometimes even after just 2-3 mins of normal use and definitely during charging. iPhone is well built. And for a similarly priced SG3 with not much cost for OS, I would have liked a better engineered phone.
5. My old Blackberry Storm 1 had ability to allow me to skip tracks using the volume buttons, once you start the music and screen turns off or locks. Nothing like this with built in App. Yes, I can get something like Folder play, but then I like the equalizers of the built in app.
6. Placement of volume and power buttons is not the most optimal.
7. I do have to agree with Apples approach of a narrower but longer screen as operating this phone with one hand is not possible. I did not think about this a lot before, but now after a month of use, it is beginning to bother me a little. But who knows, have not seen how the same video might looks in the longer iPhone 5 Aspect ratio versus this one.