Nokia Lumia 720 official Pictures. Nokia Lumia 720 is a Smartphone of nokia. The Nokia Lumia 720 Windows Mobile Smartphone. Announced Feb 2013. Features 4.3″ Display, MSM8227 Chipset, 6.7 MP Primary Camera, 1.3 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 512 MB RAM, Corning Gorilla Glass 2. Nokia Lumia 720 price starts.