BLU Dash L3 official Pictures. BLU Dash L3 is a Smartphone of blu. The BLU Dash L3 Android Smartphone. Announced Jan 2017. Features 4.0″ Display, MT6572 Chipset, 3.15 MP Primary Camera, 2 MP Front Camera, 1400 MAh Battery, 4 GB Storage, 512 MB RAM. BLU Dash L3 price starts.