Samsung Galaxy J7 smartphone was launched in June 2015. The Samsung Galaxy J7 is powered by 1.5GHz octa-core Samsung Exynos 7580 processor and it comes with 1.5GB of RAM. The phone packs 16GB of internal storage that can be expanded up to 128GB via a microSD card. As far as the cameras are concerned, the Samsung Galaxy J7 packs a 13-megapixel primary camera on the rear and a 5-megapixel front shooter for selfies. It runs ANDROID 5.1. At a price of 13999/-, it is really among the affordable yet powerful smartphones.