Samsung Galaxy A31
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Description
Samsung Galaxy A31 - description and parameters
Samsung Galaxy A31 supports frequency bands GSM , HSPA , LTE. Official announcement date is March 24 2020. The device is working on an Android 10.0; One UI 2.0 with a Octa-core (2x2.0 GHz & 6x1.7 GHz) processor. Samsung Galaxy A31 has 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM of built-in memory. The main screen size is 6.4 inches, 98.9 cm2 with 1080 x 2400 pixels, 20:9 ratio resolution. It has a 411 ppi density) ppi pixel density. The screen covers about 84.9% of the device's body. This screen to body ratio is a very impressiveSpecification
| Network, supported bands and technologies | |
|---|---|
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
| 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| Speed | HSPA, LTE-A |
| Release date | |
| First presented | 2020, March 24 |
| Status | Available. Released 2020, April 27 |
| Size and Dimensions | |
| Measurements | 159.3 x 73.1 x 8.6 mm (6.27 x 2.88 x 0.34 in) |
| Weight | 185 g (6.53 oz) |
| SIM | Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
| Display (type and size) | |
| Type | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 6.4 inches, 98.9 cm2 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio |
| System and processor information | |
| OS | Android 10.0; One UI 2.0 |
| Central processing unit | Octa-core (2x2.0 GHz & 6x1.7 GHz) |
| Memory bank | |
| Slot for memory card | microSDXC (dedicated slot) |
| Built-in | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
| Camera | |
| Quad | 48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8 |
| Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
| Selfie Single | 20 MP, f/2.2, (wide) |
| Selfie Video | 1080p@30fps |
| Sound | |
| Main speaker | Yes |
| 3.5mm jack | Yes |
| Communication | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
| NFC | Yes (market/region dependent) |
| USB | 2.0, Type-C 1.0 reversible connector, USB On-The-Go |
| Features | |
| Sensors | Fingerprint recognition (under display, optical), accelerometer, gyro, proximity sensor, compass |
| Battery | |
| Built-in Li-Po 5000 mAh battery | |
| Charging | Fast charging 15W |
| Other | |
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Models | modelsSM-A315F, SM-A315F/DS |
| Price | $ 234.99 |
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