| Brand | Samsung |
| Model | Galaxy A03 Core |
| Device Type | Smartphone |
| Status | Available |
| Release Date | 06 December 2021 |
| Operating System | Android |
| OS Version | v11 |
| Chipset | Unisoc SC9863A |
| CPU | Octa core, 1.6 GHz, Cortex A55 |
| CPU Cores | 8 Cores |
| Architecture | 64 bit |
| Fabrication | 28 nm |
| GPU | PowerVR GE8322 |
| Screen Size | 6.5 inches (16.51 cm) |
| Display Type | PLS TFT LCD |
| Display Resolution | 720x1600 px (HD+) |
| Aspect Ratio | 20:9 |
| Pixel Density | 270 ppi |
| Screen Protection | Gorilla Glass |
| Bezel-less Display | Yes with notch |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Notch | Waterdrop |
| Camera Setup | Single |
| Resolution | 8 MP, f/2.0, Primary Camera |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 3264 x 2448 Pixels |
| Zoom | 4 x Digital Zoom |
| Camera Features | Auto Flash |
| Video Recording | 1920x1080 |
| Video FPS | 30 fps |
| Camera Setup | Single |
| Resolution | 5 MP, f/2.2, Primary Camera |
| Aperture | f/2.2 |
| Height | 164.2 mm |
| Width | 75.9 mm |
| Thickness | 9.1 mm |
| Weight | 211 grams |
| Colors | Black, Blue |
| Type | 5000 mAh, Li-Ion (Lithium Ion) |
| Fast Charging | Yes |
| RAM | 2 GB |
| Internal Storage | 32 GB |
| Network | 2G, 3G, 4G |
| SIM Slot | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano, SIM2: Nano |
| EDGE | Available |
| GPRS | Available |
| VoLTE | Yes |
| Speed | HSPA 21.1/5.76 Mbps, LTE |
| WLAN | Wi-Fi 4 (802.11 b/g/n) |
| Bluetooth | v4.2 |
| GPS | Yes with A-GPS, Glonass |
| Wi-fi Hotspot | Yes |
| USB | Mass storage device, USB charging |
| Light Sensor | Light sensor, Proximity sensor, Accelerometer |
| Face Unlock | Yes |
| Loudspeaker | Yes |
| Audio Jack | 3.5 mm |
| Features | Accelerometer, proximity |
| Made By | Korea |




















