Brand: Samsung Model Number: Galaxy J4 OS: Android 8.0 (Oreo) Chipset: Exynos 7570 Quad (14 nm) SIM Type: Dual SIM (Micro-SIM, dual stand-by) Display: 5.5-inch Super AMOLED capacitive touchscreen Resolution: 720 x 1280 pixels CPU: Quad-core 1.4 GHz Cortex-A53 RAM/ROM: 2 GB and 16 GB Front Camera: 5 MP, f/2.2, LED flash Rear Camera: 13 MP, f/1.9, 28mm (wide), AF, LED flash, panorama, HDR Battery Capacity: Removable Li-Ion 3000 mAh battery Connectivity Technologies: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, Bluetooth 4.2, microUSB 2.0, GPS, FM radio Sensor: Accelerometer, proximity Brand Samsung SKU 100098988_NP-1020348716 RAM Memory 2GB Phone Type Smartphone Type of battery Removable Rechargeable Battery Battery Capacity 3000 - 3999 mAh Number of SIM Slots Dual Resolution Full HD Video Resolution 720p Screen Size (inches) 5.5 Phone Features Expandable Memory,GPS,Touchscreen,Wifi Model Galaxy J4