I m using this from 20 days its very slim and good design phone .Samsung is used 13 mp rear and 5mp camera for selfie and they are using corning gorrilla glass 4 back panel also for screen.16gb internal memory with 1.5 gb ram.its camera quality is very good and record 1080p videos.its processor is very fast but music player is not good they are using google music app which is very bad for sing lovers.