Oppo A57
OPEN SEGEL
Operating System ColorOS 3.0, based on Android 6.0
GPU Adreno 505
RAM 3GB
Storage 32GB (Expandable up to 256GB)
Battery Typical Capacity: 2900 mAh (Non-removable)
Processor Qualcomm MSM8940 Octa-core
Display
Size 5.2 inches
Type IPS TFT
Resolution HD (1280 by 720 pixels)
Colors 16 million colors
Touchscreen Multi-touch, Capacitive Screen, Gorilla Glass 4
Support for Gloved and Wet Touch Input
Camera
Rear Sensor 13-megapixel
Front Sensor 16-megapixel
Flash LED Flash
Aperture f/2.2 for both cameras
Connectivity
Frequencies GSM: 900/1800 MHz WCDMA: Band 1/8 LTE: Band 1/3/5/8/40
SIM Card Type Dual Nano-SIM Cards
GPS Supported
Bluetooth 4.1
Wi-Fi 2.4/5GHz 802.11 b/g/n
OTG Support
Sensors
Fingerprint sensor
Distance sensor
Light sensor
G-sensor
E-compass