Samsung
Samsung Galaxy M31 Prime
$ 220.29
Announced: 2020, October 14. Released 2020, October 17
Status: Discontinued
Display size
6.4"
Display resolution
1080x2340 pixels
Camera pixels
64MP
Video pixels
2160p
RAM size
6GB RAM
Chipset
Exynos 9611
Battery size
6000mAh
Battery type
15W
Samsung Galaxy M31 Prime Android smartphone. Announced Oct 2020. Features 6.4″ display, Exynos 9611 chipset, 6000 mAh battery, 128 GB storage, 6 GB RAM, Corning Gorilla Glass 3.
Detailed Technical Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 4G bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 |
| Speed | HSPA, LTE |
Launch
| Announced | 2020, October 14. Released 2020, October 17 |
| Status | Discontinued |
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 | Nano-SIM + Nano-SIM |
Display
| Type | Super AMOLED, 420 nits (peak) |
| Size | 6.4 inches, 100.5 cm2 (~84.1% screen-to-body ratio) |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~403 ppi density) |
| Protection | Corning Gorilla Glass 3 |
Platform
| OS | Android 10, One UI 2.0 |
| Chipset | Exynos 9611 (10 nm) |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 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
| Quad | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 8 MP, f/2.2, 123˚ (ultrawide), 1/4.0", 1.12µm 5 MP (macro) Auxiliary lens |
| Features | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS |
Selfie camera
| Single | 32 MP, f/2.0, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR |
| Video | 4K@30fps, 1080p@30fps |
Sound
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
Comms
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0, A2DP, LE |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| NFC | No |
| Radio | FM radio, RDS, recording |
| USB | USB Type-C 2.0 |
Features
| Sensors | Fingerprint (rear-mounted), accelerometer, gyro, compass |
| — | Virtual proximity sensing |
Battery
| Type | Li-Po 6000 mAh |
| Charging | 15W wired |
Misc
| Colors | Ocean Blue, Space Black, Iceberg Blue |
| Models | SM-M315F/DS |
| SAR | 0.38 W/kg (head) |
| Price | $ 220.29 |