OPPO Neo R831K Android Smartphone was launched in August 2014. The phone has 1 GB RAM and 4 GB of internal storage which is expandable using microSD, up to 32 GB.
The OPPO Neo R831K has a 4.5 inches FWVGA, 480 x 854 pixels IPS display with a pixel density of 218 ppi. Coming to cameras, it has a 5 MP rear camera and a 2 MP front camera for selfies. It has a microUSB port for data syncing and charging. There is a accelerometer sensor present on the OPPO Neo R831K. It is a dual SIM smartphone with support for 3G, Wi-Fi, FM Radio, Bluetooth and GPS too.
The OPPO Neo R831K runs on Android OS, v4.2.2 (Jelly Bean) based Color OS and all this is powered by a 1900 mAh battery. It measures 132 x 65.8 x 9.2 mm (height x width x thickness) with a total weight of 130 grams including battery.