NETWORKGSM 850 / 900 / 1800 / 1900 – (2G Networks)HSDPA 850 / 900 / 1900 / 2100 (3G Networks)DISPLAY SCREEN SIZE AND MODEL5.0 inches SUPER AMOLED capacitive touch-screen, 540×960 pixels screen resolution, up to 16m color reproduction (256ppi)PROCESSOR SPEED AND GPU 1.7GHz Dual-Core Qualcomm MSM8930 Processor, GPU: Adreno 305STORAGE8GB Internal memory (5GB available user memory), 1.5GB RAM, MicroSD Card Slot (Up to 64GB) CAMERA8.0 Megapixels Primary camera (up to 3264 x 2448 pixels), supported features include auto-focus, LED flash, Panorama, Geo-tagging, face and smile detection.1080p @30fps Video Recording1.9Megapixels Secondary Camera for Video CallingOPERATING SYSTEMGoogle’s Android v4.2.2 Jelly Bean Operating System SENSORSAccelerometer, gyro, proximity, compassOTHER FEATURESGPS with A-GPS support and GLONASS, Wi-Fi 802.11 a/b/g/n, Wi-Fi hotspot, BATTERYStandard Li-Ion 1900mAh batterySamsung Galaxy S4 I9190 Mini Price: $600Samsung Galaxy S4 I9192 Mini Duos Price: $630