| Key Specs | |||
| Performance | Display | Camera | Battery |
| Octa core (2 GHz, Dual Core + 2 GHz, Hexa Core)MediaTek Helio P654 GB RAM | 6.4 inches (16.26 cm)720×1560 px, 268 PPISuper AMOLED | 48 MP + 5 MP + 2 MP Triple Primary CamerasLED Flash25 MP Front Camera | 5000 mAhFast ChargingUSB Type-C port |
| Key Specs | |
| RAM | 4 GB |
| Processor | MediaTek Helio P65 |
| Rear Camera | 48 MP + 5 MP + 2 MP |
| Front Camera | 25 MP |
| Battery | 5000 mAh |
| Display | 6.4 inches |
| General | |
| Launch Date | March 27, 2020 (Unofficial) |
| Brand | Samsung |
| Model | Galaxy A31 |
| Operating System | Android v10 (Q) |
| SIM Slot(s) | Dual SIM, GSM+GSM |
| SIM Size | SIM1: Nano |
| SIM2: Nano | |
| Network | 4G: Available (supports Indian bands) |
| 3G: Available, 2G: Available | |
| Fingerprint Sensor | YES |
| Quick Charging | YES |
| Design | |
| Colours | Black, Blue, Red |
| Display | |
| Screen Size | 6.4 inches (16.26 cm) |
| Screen Resolution | 720 x 1560 pixels |
| Bezel-less display | with waterdrop notch |
| Pixel Density | 268 ppi |
| Display Type | Super AMOLED |
| Touch Screen | Capacitive Touchscreen, Multi-touch |
| Performance | |
| Chipset | MediaTek Helio P65 |
| Processor | Octa core (2 GHz, Dual core, Cortex A75 + 2 GHz, Hexa Core, Cortex A55) |
| Architecture | 64 bit |
| Graphics | Mali-G52 |
| RAM | 4 GB |
| Storage | |
| Internal Memory | 64 GB |
| Expandable Memory | Up to 512 GB |
| Camera | |
| MAIN CAMERA | |
| Camera Setup | Triple |
| Resolution | 48 MP Primary Camera |
| 5 MP, Depth Camera | |
| 2 MP Camera | |
| Autofocus | Yes |
| Flash | LED Flash |
| Image Resolution | 8000 x 6000 Pixels |
| Settings | Exposure compensation, ISO control |
| Shooting Modes | Continuos Shooting, High Dynamic Range mode (HDR) |
| Camera Features | Digital Zoom, Auto Flash, Face detection, Touch to focus |
| FRONT CAMERA | |
| Camera Setup | Single |
| Resolution | 25 MP Primary Camera |
| Battery | |
| Capacity | 5000 mAh |
| Type | Li-ion |
| User Replaceable | No |
| Quick Charging | Fast |
| Network & Connectivity | |
| SIM Size | SIM1: Nano, SIM2: Nano |
| Network Support | 4G (supports Indian bands), 3G, 2G |
| VoLTE | YES |
| SIM 1 |
4G Bands: TD-LTE 2300(band
40) FD-LTE 1800(band 3) |
| 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | |
| GPRS: Available | |
| EDGE: Available | |
| SIM 2 |
4G Bands: TD-LTE 2300(band
40) FD-LTE 1800(band 3) |
| 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz | |
| 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz | |
| GPRS: Available | |
| EDGE: Available | |
| Wi-Fi | Wi-Fi 802.11, b/g/n |
| Wi-Fi Features | Mobile Hotspot |
| Bluetooth | v5.0 |
| GPS | with A-GPS, Glonass |
| USB Connectivity | Mass storage device, USB charging |
| USB Type-C | (Doesn`t support micro-USB) |
| Multimedia | |
| Loudspeaker | Yes |
| Audio Jack | 3.5 mm YES |
| Special Features | |
| Fingerprint Sensor | |
| Fingerprint Sensor Position | Rear |
| Other Sensors | Light sensor, Proximity sensor, Accelerometer |
