NETWORKGSM 900 / 1800 / 1900 – SIM 1 & SIM 2 – (2G Networks)HSDPA 900 / 2100 (3G Networks)SIM CARD TYPEDual SIM Supported (Micro-SIM, dual stand-by)DISPLAY SCREEN SIZE AND MODEL4.5 inches Super LCD2 capacitive touch-screen, 540 x 960 pixels screen resolution, up to 16m color reproduction (245ppi)PROCESSOR SPEED AND GPU 1.2GHz Quad-Core Cortex-A5 Processor, GPU: Adreno 203STORAGE8GB Internal memory, 1GB 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.720p @30fps Video Recording1.6Megapixels Secondary Camera for Video CallingOPERATING SYSTEMGoogle’s Android v4.1.2 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 1860mAh battery