Sound is phenomenol and as you know asus has its own ui with full of customization options and one of the best customizable phone in the market.easy to use .fingerprint sensor works fine.design is nice but still no backlight buttons.nice display.camera ui is very nice and camera seems responsive.graphics performance is very nice no lag in any games .all games runs fine .battery backup is just ok.easily lasts one day with normal usage. I would recommend buying it.