OPPO A83 (2GB+16 GB) mobile features a 5.7-inch (14.48 cm) display with a screen resolution of 720 x 1440 pixels and runs on Android v7.1 (Nougat) operating system. The device is powered by Octa core 2.5GHz, Cortex A53 processor. As far as the battery is concerned it has 3180 mAh. Over that, as far as the rear camera is concerned this mobile has a 13 MP camera . Other sensors include Light sensor, Proximity sensor, Accelerometer, Compass.
13MP primary camera with video, professional mode, time-lapse photography, panorama | 8MP front facing camera
14.478 centimeters (5.7-inch) multi-touch capacitive touchscreen with 1440 x 720 pixels resolution, 282 ppi pixel density and 16M color support
Memory, Storage & SIM: 2GB RAM | 16GB storage expandable up to 256GB | Dual nano SIM with dual standby (4G+3G)
Android v7.1 Nougat ColorOS 3.2 operating system with 2.5GHz MT6763T octa core processor
3180mAH lithium-ion battery
1 year manufacturer warranty for device and 6 months manufacturer warranty for in-box accessories including batteries from the date of purchase
Box also includes: Earphone, Charger, Protective Case, USB Cable, SIM Ejector Tool, Quick Guide and Safety Guide