Samsung Galaxy M31 is a 2020 smartphone. It measures 159.2 x 75.1 x 8.9 mm and weighs 191 g. It has a Super AMOLED display measuring 6.4" inches. The resolution is 1080 x 2340 and 403 ppi pixel density.
There is Single front camera with 32 MP. The main camera is Triple with 64 MP.
It runs on Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) CPU with 64GB 6GB RAM, 128GB 6GB RAM memory. The battery is 6000 mAh.
Scroll down and discover all the features and specs this device has to offer.
Review Compare with another CopyLinked models: Samsung Galaxy M31 Prime | Samsung Galaxy M31s |
General specs| Brand and model | |
| Release date | 2020, February 25 |
| Dimensions | 159.2 x 75.1 x 8.9 mm (6.27 x 2.96 x 0.35 in) |
| Weight | 191 g (6.74 oz) |
| Body build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Colors | Ocean Blue, Space Black, Red |
| Battery | 6000 mAh, Non-removable Li-Po |
| Approximate price | 200 EUR |
Screen| Technology | Super AMOLED |
| Touchscreen | capacitive touchscreen |
| Display colors | 16M |
| Screen size | 6.4" inc |
| Screen area | 100.5 cm2 |
| Screen format | 19.5:9 (height:width) |
| Screen to body ratio | 84.1% |
| Screen resolution | 1080 x 2340 px |
| PPI /points per inch/ | 403 PPI |
| Screen protection |
Corning Gorilla Glass 3 |
Camera and Video| Rear camera, main | 64 MP, Triple |
| Camera specs | |
|
-64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF |
|
| Functions | LED flash, panorama, HDR |
| Video | 2160p@30fps, 1080p@30fps, gyro-EIS |
| Front camera, selfie | 32 MP, Single |
| Specifications |
32 MP, f/2.0, 26mm (wide), 1/2.8'', 0.8µm |
| Functions | HDR |
| Video | 2160p@30fps, 1080p@30fps |
Performance| Operating system OS | Android 10.0; One UI 2.0 |
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| Chipset | ||
| Processor CPU | ||
- Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) |
||
| Graphics processor GPU | - Mali-G72 MP3 |
|
| External memory | microSDXC (dedicated slot) |
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| Internal memory | 64GB 6GB RAM, 128GB 6GB RAM |
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| Antutu 8 score | 194554 (Rank 600 of 1138) | |
| GeekBench 5 Single Core | 323 (Rank 887 of 1569) | |
| GeekBench 5 Multi-Core | 1211 (Rank 920 of 1564) | |
Communication and Connectivity| SIM card | 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 |
| Bluetooth | 5.0, A2DP, LE |
| Harmful irradiation | |
|
SAR - 0.52 W/kg (head) 0.69 W/kg (body) SAR EU - 0.52 W/kg (head) 0.69 W/kg (body) |
|
Music and Audio| Radio | FM radio, RDS, recording |
| Headphone jack | Yes |
Other features|
- Sensors - Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass - Fast battery charging 15W - Versions: SM-M315F/DS |
The Samsung Galaxy M31 is the next generation smartphone after the Galaxy M30 and M30s. It has all the merits of the M series. In certain features, it offers something more. There are several reasons why it is worth the interest. ... continues. Read the full Samsung Galaxy M31 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.
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