Nokia Lumia 720 Yellow Unlocked Quad Band GSM 3g Smartphone-US Warranty- 2G Network - GSM 850 / 900 / 1800 / 1900, 3G Network- HSDPA 850/900/1900/2100 Built-in Storage: 8 GB, 512 MB RAM Operating System: Windows Mobile Frequencies: GSM 850 / 900 / 1800 / 1900 Form Factor: Bar Phones Dual SIM: No Touch Screen: Yes Main Display Size: 4.3 Main Display Resolution: 480 x 800 pixels |