Mobiistar Prime X Plus OS: Android 5.1 Lollipop; CPU: ARM Cortex A7; CPU frequency: 1300.0 MHz (4-core); Chipset: Mediatek MT6580M; GPU: ARM Mali-400 MP2; GPU frequency: 416.0 MHz (2-core); RAM Memory: 2 GB; Display: LCD IPS Color (16M), 720x1280 px (5.5") 267ppi; Touch sc...