Phone is very good and specially built quality is very good compare to other phones.
Back camera 8.0 megapixel and front facing asusual 1.2 megapixel but that can record upto 720p video resolution and pretty awesoeme.and screen size is pretty small but appriciable bcoz of retina display function and 326 ppi is also good most of apple device ppi( pixel per inch) is same.its apples terms and rules to make more high level ppi or not but.phone look and functional work is pretty awesome.