This Android/Windows device is designed to function specifically with the current Android/Windows OS installed on it. Any alterations such as upgrades, modding with custom ROMs, rooting or flashing the Android device with other firmware will automatically void the device's warranty.
OPPO R7 Android 5.1 4G Smartphone 5.0 inch Gorilla Glass 3 2.5D Arc FHD Screen MSM8939 Octa Core 64bit 3GB RAM 16GB ROM 8MP + 13MP Cameras
Display: 5.0 inch 2.5D FHD Screen, Multi-touch, Capacitive Screen, Gorilla Glass 3 (Support for Gloved and Wet Touch Input)
CPU: Qualcomm MSM8939 Octa-core
GPU: Adreno 405
System: Android 5.1
RAM + ROM: 3GB RAM + 16GB ROM
Camera: Rear camera 13-megapixel 3M2 with ISOCELL technology, f/2.2 + front camera 8-megapixel OV8858, f/2.4
Sensors: Distance sensor/Light sensor/G-sensor/E-compass/E-Gyro
SIM Card: Dual SIM dual standby, Micro-SIM Card and Nano-SIM Card
2G: GSM 850/900/1800/1900MHz
3G: WCDMA 850/900/1900/2100MHz
4G: FDD-LTE 700/850/900/1800/2100/2600MHz
2. Note: This smart phone is designed only to work with the current Android/Windows OS installed in it. Any alterations such as upgrades or flashing a newer version will void the warranty.
3. The stated ROM amount shows the maximum available ROM with nothing installed. However, the Android/Windows OS and pre-installed software from the manufacturer will occupy some of this ROM. The available ROM on the device will therefore be slightly less than the ROM listed.