Oppo K11 5G mobile was launched on 25th July 2023. The phone comes with a 6.70-inch touchscreen display offering a resolution of 2400x1080 pixels (FHD+) at a pixel density of 394 pixels per inch (ppi). Oppo K11 5G is powered by an octa-core Snapdragon 782G processor. It comes with 8GB of RAM. The Oppo K11 5G runs Android Android 13 and is powered by a 5000mAh non-removable battery. The Oppo K11 5G supports wireless charging, as well as proprietary fast charging.

As far as the cameras are concerned, the Oppo K11 5G on the rear packs a triple camera setup featuring a 50-megapixel (f/1.8) primary camera; an 8-megapixel camera, and a 2-megapixel camera. It has a single front camera setup for selfies, featuring a 16-megapixel sensor.

The Oppo K11 5G runs ColorOS 13.1 is based on Android Android 13 and packs 256GB of inbuilt storage. The Oppo K11 5G is a dual-SIM mobile that accepts Nano-SIM and Nano-SIM cards. The Oppo K11 5G measures 162.00 x 75.50 x 8.23mm (height x width x thickness) and weighs 184.00 grams. It was launched in Glacier Blue and Moon Shadow Gray colours.

Connectivity options on the Oppo K11 5G include Wi-Fi 802.11 a/b/g/n/ac, GPS, Bluetooth v5.20, and USB Type-C with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and in-display fingerprint sensor. The Oppo K11 5G supports face unlock.