Spice Smart Flo 508 (Mi-508) official Pictures. Spice Smart Flo 508 (Mi-508) is a Smartphone of spice. The Spice Smart Flo 508 (Mi-508) Android Smartphone. Announced Aug 2014. Features 5.0″ Display, MT6571 Chipset, 8 MP Primary Camera, 2 MP Front Camera, 2000 MAh Battery, 4 GB Storage, 512 MB RAM. Spice Smart Flo 508 (Mi-508) price starts.