Bought this phone on september and i personally think its the most snappiest, absolutely fast, no lag, smooth as hell phone. Its even faster than my mom iPhone 5s. If you hoping for bigger res camera, 5" display, fitness thingy, water proof, this is not for you. But if you want fast, responsive, very nice looking lcd, damn *** good front facing speakers, good front camera, sexy design, sd card slot this is the phone for you.
My first impression after coming from note 3 was like this phone is so damn fast, no freakin lag at all, small screen compare to note 3 but very sharp and balance color, the camera is fast, the pictures it took is decent, but not bad, low light is amazing, very hard to type at first because i came from bigger phone, speakers are wow, design is sexy but kinda slipery, but holding it feels so premium.