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

Samsung Galaxy M02 is pack with 2 GB and 3 GB RAM with 32 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 dual-camera, which consists of 13 MP (wide) + 2 MP (macro) while on the front there is a 5 MP camera. The device runs on the Android 10 + One UI 2.0 operating system.

It features GPS with A-GPS, GLONASS, micro USB 2.0, and Bluetooth 5.0. It is built with a glass front, plastic back, and a plastic frame. The smartphone is powered by a Mediatek MT6739W Quad-core processor and PowerVR GE8100 GPU.