The Galaxy M31 is amazingly plain and no sophistication in terms of its body design, it has no gradient design pattern. The M31 is built with the ability to hold off scratches but picks up finger prints very easily. One very nice thing about the phone is its high standards with a low costs all these and not to mention the presence of a super AMOLED panel which gives out brightness.
The product appears thick and heavy due to the size of its battery, weighing about 191g. The Galaxy M31 gives a strong grip when held on the hand, the phone is beautified with a slim camera of about 64-megapixel camera ISOCELL GW1 sensor a -5megapixel macro camera an 8-megapixel ultra-wide-angle camera, and a 5-megapixel depth sensor having a night focus and a sensor mode.
Tech Specifications
| NETWORK | Technology | GSM / HSPA / LTE |
| LAUNCH | Announced | 2020, February 25 |
| Status | Available. Released 2020, March 5 |
| BODY | 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) | |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame | |
| SIM | Dual SIM (Nano-SIM, dual stand-by) |
| DISPLAY | Type | Super AMOLED capacitive touchscreen, 16M colors |
| Size | 6.4 inches, 96.7 cm2 (~80.9% screen-to-body ratio) | |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~411 ppi density) | |
| Protection | Corning Gorilla Glass 3 |
| PLATFORM | OS | Android 10.0; One UI 2.0 |
| Chipset | Exynos 9611 (10nm) | |
| CPU | Octa-core (4×2.3 GHz Cortex-A73 & 4×1.7 GHz Cortex-A53) | |
| GPU | Mali-G72 MP3 |
| MEMORY | Card slot | microSDXC (dedicated slot) |
| Internal | 64GB 6GB RAM, 128GB 6GB RAM | |
| UFS 2.1 |
| MAIN CAMERA | Triple | 64 MP, f/1.8, 26mm (wide), 1/1.72″, 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0″, 1.12µm 5 MP, f/2.4, 25mm (macro), 1/5.0″, 1.12µm 5 MP, f/2.2, (depth) |
| Features | LED flash, panorama, HDR | |
| Video | 2160p@30fps, 1080p@30fps, gyro-EIS |
| SELFIE CAMERA | Single | 32 MP, f/2.0, 26mm (wide), 1/2.8″, 0.8µm |
| Features | HDR | |
| Video | 2160p@30fps, 1080p@30fps |
| SOUND | Loudspeaker | Yes |
| 3.5mm jack | Yes |
| COMMS | WjLAN | 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): SM-M315F/DSN | |
| Radio | FM radio, RDS, recording | |
| USB | 2.0, Type-C 1.0 reversible connector |
| FEATURES | Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| BATTERY | Non-removable Li-Po 6000 mAh battery | |
| Charging | Fast battery charging 15W |
| MISC | Colors | Ocean Blue, Space Black, Red |
| Models | SM-M315F, SM-M315F/DS, SM-M315F/DSN | |
| SAR | 0.52 W/kg (head) 0.69 W/kg (body) | |
| SAR EU | 0.48 W/kg (head) 1.13 W/kg (body) | |
| Price | $ 309.89 / £ 229.90 / ₹ 14,999 |
