Galaxy A03 Core comes with a 6.5-inch HD+ display that offers 720x1600 pixels resolution at a pixel density of 270 PPI. The display comes with a waterdrop notch which houses the front camera at the top. The 20:9 aspect ratio design ensures the display offers larger viewing area and screen to body ratio of 81 percent. The power button and the volume rocker are on the right of the phone. The phone gets a thickness of 9.1mm. For security, it only has face unlock option, which works through the front camera.

Samsung is using Unisoc 9863A octa-core chipset to power the Galaxy A03 Core. The hardware unit includes 2GB RAM and 32GB internal storage that is expandable using the dedicated card slot. The phone runs on Android 11-based One UI version out of the box. On the imaging front, this phone has a single 8MP rear camera and a 5MP front shooter to help you with selfies, video calls and more.

Galaxy A03 Core gets backed up with a 5000mAh battery that supports normal charging speed via microUSB port. For connectivity, the phone has features like Wi-Fi, Bluetooth 5.0, 4G VoLTE, USB OTG, and GPS with GLONASS.