Samsung Samsung Galaxy A31 - Specification
| GENERAL | ||
|---|---|---|
| GENERAL | 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 | |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) | |
| Announced | 2020, March 24 | |
| Status | Available. Released 2020, April 27 | |
| BODY | ||
| BODY | 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 | ||
| DISPLAY | Screen-Type | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 6.4 inches, 98.9 cm2 (~84.9% screen-to-body ratio) 1080 x 2400 pixels, 20:9 ratio (~411 ppi density) | |
| SOUND | ||
| SOUND | ||
| Loudspeaker | Yes | |
| Three-Point-Five-mm-Jack | Yes | |
| MEMORY | ||
| MEMORY | ||
| Card-Slot | microSDXC (dedicated slot) | |
| Internal | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM | |
| DATA | ||
| DATA | ||
| Speed | HSPA 42.2/5.76 Mbps, LTE-A | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | |
| Bluetooth | 5.0, A2DP, LE | |
| NFC | Yes (market/region dependent) | |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go | |
| CAMERA | ||
| CAMERA | Primary | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF 8 MP, f/2.2, 13mm (ultrawide), 1/4.0", 1.12µm 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) LED flash, panorama, HDR |
| Video | 1080p@30fps | |
| Secondary | 20 MP, f/2.2, (wide) 1080p@30fps | |
| FEATURES | ||
| FEATURES | OS | Android 10, One UI 2.0 |
| CPU | Octa-core (2x2.0 GHz & 6x1.7 GHz) | |
| Sensors | Fingerprint (under display, optical), accelerometer, gyro, proximity, compass | |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS | |
| Color | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White | |
| BATTERY | ||
| BATTERY | Battery-Type | Non-removable Li-Po 5000 mAh battery Fast charging 15W |
