The Samsung Galaxy J4 is a low-end smartphone with a plastic body and 5.5-inch Super AMOLED HD screen. The phone runs Android 8.0 Oreo and uses the Exynos 7570 processor paired with 2GB RAM and 16GB storage. The 13MP camera at the rear has autofocus, f/1.9 aperture, and 1080p video recording. Selfies can be captured using a 5MP camera at the front with an LED flash. This dual-SIM phone has a 3000mAh battery, and supports connectivity features like GPS, 4G LTE, Wi-Fi b/g/n, Bluetooth 4.2, microUSB 2.0 port and a 3.5mm headphone jack. The other Samsung mobile phones you may be interested in are the Samsung Galaxy J8, Samsung Galaxy J4 Plus and the Samsung Galaxy M30