The Samsung Galaxy J3 (2017) comes with a 5-inch display carrying a 720 x 1280 HD resolution. The Exynos 7 Quad 7570 chipset is under the hood, featuring a quad-core 1.4GHz CPU and the Mali-T720 GPU. 1.5GB of RAM is inside along with 16GB of expandable internal storage. A 5MP camera graces the back of the handset, and a 2MP selfie shooter can be found on the front of the unit. Keeping the lights on is a 2600mAh battery.