Nokia Lumia 1020 RM-877 32GB AT&T Locked 4G LTE Smartphone w/ 41MP Camera - White 4.5" AMOLED Capacitive Multi-Touchscreen w/ Protective Corning Gorilla Glass 3 41 Megapixel Camera (38 MP effective) w/ Carl Zeiss Optics, Optical Image Stabilization, Auto/Manual Focus, Xenon & LED Flash+ Front-Facing 1.2 Megapixel Camera Microsoft Windows Phone 8 (upgradeable to WP8.1 Black), Dual-Core 1.5 GHz Krait Processor, Chipset: Qualcomm MSM896 Snapdragon, Adreno 225 Graphics Internal Memory: 32GB, 2GB RAM, SIM Micro-SIM 2G Network GSM 850 / 900 / 1800 / 1900, 3G Network HSDPA 850 / 900 / 1900 / 2100, 4G Network LTE 700 / 850 / 1700 / 1900 / 2100