Oppo K3 smartphone was launched in 23rd May 2019. The phone comes with a 6.50-inch touchscreen display with a resolution of 1080x2340 pixels and an aspect ratio of 19.5:9.

Oppo K3 is powered by an octa-core Qualcomm Snapdragon 710 processor. It comes with 6GB of RAM.

The Oppo K3 runs Android 9 Pie and is powered by a 3,765mAh battery. The Oppo K3 supports VOOC fast charging.

As far as the cameras are concerned, the Oppo K3 on the rear packs a 16-megapixel primary camera and a second 2-megapixel camera. The rear camera setup has autofocus. It sports a 16-megapixel camera on the front for selfies.

The Oppo K3 runs ColorOS 6.0 based on Android 9 Pie and packs 64GB of inbuilt storage. The Oppo K3 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and Nano-SIM cards.

Connectivity options on the Oppo K3 include Wi-Fi, GPS, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, proximity sensor, and fingerprint sensor.