The device features a 6.5 inches TFT display that has a 720 x 1600 pixels resolution. The device comes in Black and Blue. The smartphone is integrated with a Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by).

Samsung Galaxy A03 Core is packed with 2 GB RAM with 32 GB and 64 GB internal storage. The memory can be increased with the help of microSDXC (dedicated slot). It is fueled with a non-removable Li-Po 5000 mAh battery.

The rear camera of the smartphone consists of a single camera, which consists of 8 MP while on the front there is a 5 MP camera. The device runs on the Android operating system.

It features GPS with A-GPS, USB, and Bluetooth. It is powered by a Unisoc SC9863A processor Octa-core. The device is built with a plastic back and plastic frame.