Samsung Galaxy A31 is a 2020 smartphone. It measures 159.3 x 73.1 x 8.6 mm and weighs 185 g. It has a Super AMOLED display measuring 6.4" inches. The resolution is 1080 x 2400 and 411 ppi pixel density.
There is Single front camera with 20 MP. The main camera is Quad with 48 MP.
It runs on Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) CPU with 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM memory. The battery is 5000 mAh.
Scroll down and discover all the features and specs this device has to offer.
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General specs| Brand and model | |
| Release date | 2020, March 24 |
| 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) |
| Colors | Prism Crush Black, Prism Crush Blue, Prism Crush Red, Prism Crush White |
| Battery | 5000 mAh, Non-removable Li-Po |
| Approximate price | 220 EUR |
Screen| Technology | Super AMOLED |
| Touchscreen | capacitive touchscreen |
| Display colors | 16M |
| Screen size | 6.4" inc |
| Screen area | 98.9 cm2 |
| Screen format | 20:9 (height:width) |
| Screen to body ratio | 84.9% |
| Screen resolution | 1080 x 2400 px |
| PPI /points per inch/ | 411 PPI |
Camera and Video| Rear camera, main | 48 MP, Quad |
| Camera specs | |
|
-48 MP, f/2.0, 26mm (wide), 1/2.0", 0.8µm, PDAF |
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| Functions | LED flash, panorama, HDR |
| Video | 1080p@30fps |
| Front camera, selfie | 20 MP, Single |
| Specifications |
20 MP, f/2.2, (wide) |
| Video | 1080p@30fps |
Performance| Operating system OS | Android 10.0; One UI 2.0 |
|
| Chipset | ||
| Processor CPU | ||
- Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
||
| Graphics processor GPU | - Mali-G52 MC2 |
|
| External memory | microSDXC (dedicated slot) |
|
| Internal memory | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM |
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| Antutu 8 score | 183452 (Rank 650 of 1138) | |
| GeekBench 5 Single Core | 326 (Rank 884 of 1569) | |
| GeekBench 5 Multi-Core | 1157 (Rank 955 of 1564) | |
Communication and Connectivity| SIM card | Single SIM (Nano-SIM)Dual SIM (Nano-SIM, dual stand-by) |
| Network | GSM / HSPA / LTE |
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Show all network frequencies:
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| Speed | HSPA, LTE-A |
| GPRS | Yes |
| Edge | Yes |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| 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 |
| Bluetooth | 5.0, A2DP, LE |
| Harmful irradiation | |
|
SAR EU - 0.49 W/kg (head) 1.68 W/kg (body) |
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Music and Audio| Radio | FM radio, RDS, recording |
| Headphone jack | Yes |
Other features|
- Sensors - Fingerprint (under display, optical), accelerometer, gyro, proximity, compass - Fast charging 15W |
When you find a winning strategy for mid-range devices, you bet on it as a locomotive. That's exactly what's happened with the A series in 2019. Its most successful model in terms of value for money has been the Galaxy A50. With the 2020 refresh, the cute Galaxy A51 and Galaxy A31 hit the market. Let's take a look at what the latter offers. ... continues. Read the full Samsung Galaxy A31 review.
Richard Taylor is a technology expert and journalist based in the UK. With a degree in Computer Science from the University of Birmingham, he provides insightful analysis and expert reviews of the latest smartphones and technology. His technical expertise, passion for technology and years of experience make him a trusted source in the industry.
The A31 is an outstanding phone . Great connectivity, beautiful picture quality in all modes, amazing durability and function for the price.
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