Samsung Galaxy J7 Core – Black is a Dual SIM smartphone with a 5.5-inch display with a resolution of 1280 x 720 pixels. It operates on Android Nougat and is powered by a 3000mAh Li-Ion battery. Under the hood, the Galaxy J7 Core runs on Exynos 7870 Octa, with Octa-core proessor at 1.6 GHz of speed, with 2GB of RAM. As for the storage, it comes with 16GB of ROM which can be expandable up to 256GB via a dedicated MicroSD card slot. Samsung Galaxy J7 Core packs a 13-megapixel rear camera and an 5-megapixel front/selfie camera. Other features include, accelerometer, GPS with A-GPS, Bluetooth.