Samsung Galaxy A31Samsung |
|
| Network | GSM / HSPA / LTE |
|---|---|
| Launch | 2020, March 24 |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Battery |
|
| Capacity | Li-Po 5000 mAh, non-removable |
| Charging | Fast charging 15W |
| Dimensions | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| Weight | 185 g (6.53 oz) |
| Display Size | 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) |
| Protection | |
| OS | Android 10, One UI 2.5 |
| Chipset | Mediatek MT6768 Helio P65 (12nm) |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| Storage | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM , eMMC 5.1 |
Main Camera | |
48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF | |
8 MP, f/2.2, 123˚, (ultrawide), 1/4.0", 1.12µm | |
5 MP, f/2.4, (macro) , 5 MP, f/2.4, (depth) | |
Selfie Camera | |
20 MP, f/2.2, (wide) | |
| Loudspeaker | Yes |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | Yes (market/region dependent) |
| Radio | FM radio, RDS, recording |
| USB | USB Type-C 2.0, USB On-The-Go |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass |
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |