The price of Oppo A91 is BDT 25,000. Oppo A91 smartphone comes with 6.4 inches, 100.5 cm2, Super AMOLED capacitive touchscreen, 16M colors display and performing Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53), Mediatek MT6771V Helio P70 (12nm) processor. It has 8 GB of RAM and 128 GB internal storage, which can be expanded up to 256 GB external storage. This stylish device has a dual 48 MP, 8 MP, 2 MP, 2 MP camera in the back and a 16 MP camera on the front side. It was powered by a standard 4025 mAh Li-Polymer battery.