Samsung Galaxy Grand Prime DUOS G531H/DS - Gray (International Version) 5-inch TFT Display Capacitive Multi-Touchscreen Android v4.4.2 KitKat upgradable, Quad Core 1.3 GHz Cortex A53 Processor 8 Megapixel Camera with Autofocus Led Flash Internal Memory: 8GB 1GB Ram Snapdragon 41, Adreno 306 Graphics