Thing for me is though, I dont want a bigger screen, 4-4.7 is fine for me, rather 4 than larger as by the time I've stuck a casemate or otterbox on it, it becomes too big.
Then theres the camera, I dont want something that sticks out of the back of the phone, flush or nothing for me.
I'd also quite like it if my phone didnt take ages to fire up the camera app as well, wlel annoying...