Samsung Galaxy M31s
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, 17, 20, 26, 28, 38, 40, 41, 66 |
| Speed | HSPA, LTE |
| Launch | |
|---|---|
| Announced | 2020, July 30 |
| Status | Available. Released 2020, August 06 |
| Body | |
|---|---|
| Dimensions | 159.3 x 74.4 x 9.3 mm (6.27 x 2.93 x 0.37 in) |
| Weight | 203 g (7.16 oz) |
| SIM | Nano-SIM Nano-SIM + Nano-SIM |
| Display | |
|---|---|
| Type | Super AMOLED |
| Size | 6.5 inches, 102.0 cm2 (~86.1% screen-to-body ratio) |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Protection | Corning Gorilla Glass 3 |
| Platform | |
|---|---|
| OS | Android 10, upgradable to Android 12, One UI 4.1 |
| 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 | 128GB 6GB RAM, 128GB 8GB RAM |
| UFS 2.1 | |
| Main Camera | |
|---|---|
| Triple | 64 MP, f/1.8, 26mm (wide), 1/1.73", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP, f/2.4, (macro) 5 MP, f/2.4, (depth) |
| Features | LED flash, panorama, HDR |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS |
| Selfie Camera | |
|---|---|
| Single | 32 MP, f/2.2, 26mm (wide), 1/2.8", 0.8µm |
| Features | HDR |
| Video | 4K@30fps, 1080p@30fps |
ADVERTISEMENT
| 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 | Yes (market/region dependent) |
| Radio | FM radio, RDS, recording |
| USB | USB Type-C 2.0, OTG |
| Features | |
|---|---|
| Sensors | Fingerprint (side-mounted), accelerometer, gyro, compass |
| Virtual proximity sensing | |
| Battery | |
|---|---|
| Type | Li-Po 6000 mAh |
| Charging | 25W wired 4.5W reverse wired |
| Misc | |
|---|---|
| Colors | Mirage Black, Mirage Blue |
| Models | SM-M317F, SM-M317F/DS |
| SAR | 1.38 W/kg (head) |
| Price | About 300 EUR |
