The Oppo A17k runs ColorOS 12.1.1, which is based on Android 12 and comes with 64GB of expandable internal storage via microSD card (up to 1000GB). The Oppo A17k is a smartphone with two SIM card slots. The phone sports a 6.56-inch touchscreen display with a 60 Hz refresh rate, 720×1612 pixels (HD+) resolution, and a pixel density of 269 pixels per inch (PPI). The Oppo A17k is powered by an octa-core MediaTek Helio G35 processor. It has 3GB of RAM. The Oppo A17k runs Android 12 and is backed by a 5000mAh battery. Fast charging is compatible with the Oppo A17k.