Panasonic P51 official Pictures. Panasonic P51 is a Smartphone of panasonic. The Panasonic P51 Android Smartphone. Announced May 2013. Features 5.0″ Display, MT6589 Chipset, 8 MP Primary Camera, 1.3 MP Front Camera, 2500 MAh Battery, 4 GB Storage, 1000 MB RAM. Panasonic P51 price starts.