Storage: 128GB Built-in, expandable up to 256GB using MicroSD card
Front camera: 8MP
Rear cameras: 12MP (Wide, F/1.8) + 2MP (depth, F/2.4, 1/5.0″ Sensor, 1.75um pixels) + 2MP (macro with 4cm Macro, F/2.4, 1.75um pixels) triple rear cameras with LED Flash
Battery: 4230 mAh built-in
Connectivity: Dual 4G VoLTE, Wi-Fi 802.11 a/b/g/n/ac, Wi-Fi Hotspot, Bluetooth V5.0, GPS/GLONASS, FM Radio, 3.5mm audio jack
The Oppo A31 colors include Mystery Black and Fantasy White shades. The Oppo A31 4GB/64GB price is Rs. 11,490 while the 6GB/128GB variant costs Rs. 13,990. It will go on sale via online and offline channels from February 29th.