Plum Axe Plus official Pictures. Plum Axe Plus is a Smartphone of plum. The Plum Axe Plus Android Smartphone. Announced May 2014. Features 4.0″ Display, MT6572M Chipset, 5 MP Primary Camera, 1.3 MP Front Camera, 1200 MAh Battery, 4 GB Storage, 512 MB RAM. Plum Axe Plus price starts.