Samsung Galaxy Tab 8.9 P7310 official Pictures. Samsung Galaxy Tab 8.9 P7310 is a Smartphone of samsung. The Samsung Galaxy Tab 8.9 P7310 Android Tablet. Announced Mar 2011. Features 8.9″ Display Nvidia Tegra 2 T20 Chipset 3.15 MP Primary Camera 2 MP Front Camera 6000 MAh Battery 64 GB Storage 1000 MB RAM. Samsung Galaxy Tab 8.9 P7310 price starts.