Haier G51 official Pictures. Haier G51 is a Smartphone of haier. The Haier G51 Android Smartphone. Announced 2017. Features 5.0″ Display, MT6737M Chipset, 5 MP Primary Camera, 5 MP Front Camera, 2000 MAh Battery, 8 GB Storage, 1000 MB RAM, Scratch-resistant Glass. Haier G51 price starts.