This phone is a average phone . it has super amuled display screen, 1.5 gigabytes of RAM, 3000 MAH battery, exynos7580, 13 mpr back camera and 5 mpr front camera with LED flash . this phone lollipop 5.1.1 and has coppy of galaxy s6 UI, in terms of battery life I would say its very good the front camers of this phone is very in daylight and in artificial light also but the back camera is not that much good as I thought . it take lags when do heavy gaming like playing asphalt 8, nova 3, need for spped, fifa 16 . I would say if you are buying this phone for gaming so please do not buy this phone, if u want a good battery life than I would suggest u take this phone . this phone has internal storage of 16 gigabytes and we have sd card slot with which expandable upto 128 gigabytes . this phone supports 4g is dual sim sopported phone . if samsung would have 2gigabytes of RAM for this phone then it would be fantastic . its sound quality is also good . its a stylish phone with curved back .