The Oppo A11s smartphone has a 6.5-inch touchscreen display with a 90 Hz refresh rate that has a 20:9 aspect ratio and a resolution of 720×1600 pixels. An octa-core Qualcomm Snapdragon 460 CPU powers the Oppo A11s. It has 4GB and 8GB of Memory. A 5000mAh battery powers the Android 10 operating system of the Oppo A11s. A 13-megapixel (2.2-micron) primary camera, a 2-megapixel (f/2.4) camera, and a 2-megapixel (f/2.4) camera are all included in the Oppo A11s’ triple camera configuration on the back. The arrangement for the back camera has autofocus. It sports a single front camera configuration for selfies, which has an f/2.0 aperture and an 8-megapixel sensor.