Vivo S7i OS: Android 4.2 Jelly Bean; CPU: Cortex-A7; CPU frequency: 1200.0 MHz (2-core); Chipset: MediaTek MT6572; GPU: Mali-400; RAM Memory: 512.0 MB; Display: TFT Color (16M), 800x480 px (4.0") 233ppi; Touch screen: yes; Built-in memory: 4 GB; Memory card: ...
Vivo Y17t OS: Android 4.2 Jelly Bean; CPU: Cortex-A7; CPU frequency: 1300.0 MHz (4-core); Chipset: Mediatek MT6582; GPU: Mali-400; GPU frequency: 500.0 MHz (2-core); RAM Memory: 1 GB; Display: LCD IPS Color (16M), 1280x720 px (4.7") 312ppi; Touch screen: yes; ...