Samsung Galaxy J3 (2018 official Pictures. Samsung Galaxy J3 (2018 is a Smartphone of samsung. The Samsung Galaxy J3 (2018) Android Smartphone. Announced Jun 2018. Features 5.0″ Display Exynos 7570 Quad Chipset 8 MP Primary Camera 5 MP Front Camera 2600 MAh Battery 16 GB Storage 2 GB RAM. Samsung Galaxy J3 (2018 price starts.