Polytron Rocket L501 OS: Android 5.1 Lollipop; CPU: Cortex-A53; CPU frequency: 1000.0 MHz (4-core); Chipset: MediaTek MT6735M; GPU: Mali-T720; GPU frequency: 450.0 MHz; RAM Memory: 1 GB; Display: LCD IPS Color (16M), 480x854 px (5.0") 196ppi; Touch screen: yes; Built-in ...