Oppo A91 price in Pakistan starts from Rs. 38, 999 to Rs. 39, 999. The operating system of Oppo A91 is Android 9.0 (Pie), ColorOS 6.1. The smartphone has the Octa-core (4×2.1 GHz Cortex-A73 & 4×2.0 GHz Cortex-A53) processor with Mali-G72 MP3 GPU. Oppo A91 has AMOLED capacitive touchscreen with 16M colors as well as the display size of 6.4 inches. The front camera of Oppo A91 is of 16 MP with no flashlight but has video recording feature of 1080p@30fps. Furthermore, the main quad camera is of 48 GB + 8 MP + 2 MP + 2 MP with flashlight and video recording feature of 1080p@30fps. The smartphone has the internal storage capacity of 128 GB and comes with 8GB RAM as well as microSD, up to 256 GB in its dedicated slot. Oppo A91 has non-removable Li-Po 4025 mAh battery which provides rather long battery life to the phone. The smartphone has three color options; red, blue as well as dark blue.