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Samsung Galaxy M31
Full Specifications
This device is also known as Samsung SM-M315F/DS
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Availability |
|
|---|---|
| Officially announced | Feb 25, 2020 |
| Prices (MSRP) | €240 |
Design |
|
|---|---|
| Dimensions |
6.27 x 2.96 x 0.35 inches 159.2 x 75.1 x 8.9 mm |
| Weight | 6.74 oz / 191.0 g |
| Materials |
Back: Plastic Frame: Plastic |
| Biometrics | 2D Face unlock, Fingerprint (touch) |
| Keys | Right: Volume control, Lock/Unlock key |
| Colors | Blue, Black, Red |
Display |
|
|---|---|
| Size | 6.4-inch, 83.97% screen-to-body |
| Type | Super AMOLED, 420 nits |
| Resolution | 2340x1080px, 19.5:9 ratio, 403 PPI |
| Protection | Corning Gorilla Glass 3 |
Hardware |
|
|---|---|
| System chip | Exynos 9611 (10 nm) |
| Processor |
Octa-core 4x2.3GHz Cortex-A73 4x1.7GHz Cortex-A53 |
| GPU | Mali-G72 MP3 |
| Memory |
6GB (LPDDR4)/64GB (UFS 2.1) 6GB/128GB |
| Storage expansion | microSDXC up to 512 GB |
| OS | Android (11, 10) |
| This device has different variants: View all | |
Battery |
|
|---|---|
| Type | 6000 mAh, Li - Polymer |
| Charging | Fast charging |
| Charge speed | Wired: 15.0W |
Camera |
|
|---|---|
| Rear | Quad camera |
| Main camera |
64 MP (PDAF) Aperture size: F1.8 Focal length: 26 mm Sensor size: 1/1.7" Pixel size: 0.8 μm |
| Second camera |
8 MP (Ultra-wide) Aperture size: F2.2 Focal Length: 12 mm Sensor size: 1/4" Pixel size: 1.12 μm |
| Third camera |
5 MP (Macro) Aperture size: F2.2 Focal Length: 25 mm Sensor size: 1/5" Pixel size: 1.12 μm |
| Fourth camera |
5 MP (Depth information) Aperture size: F2.2 |
| Flash | LED |
| Video recording |
4K UHD (30 fps), 1080p, 720p (240 fps) Hyperlapse, EIS |
| Front |
32 MP (HDR, Slow-motion videos) Video capture: 1080p |
Connectivity & Features |
|
|---|---|
| Bluetooth | 5.0 |
| WLAN |
a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac |
| USB | Type-C, USB 2.0 |
| Sensors | Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor |
| Location | GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning |
| Other | NFC |
Multimedia |
|
|---|---|
| Headphones | 3.5mm jack |
| Speakers | Earpiece, Loudspeaker |
| Features | Dolby Atmos |
| Screen mirroring | Wireless screen share |
| Radio | FM |
| Additional microphone(s) | Noise cancellation |
Cellular |
|
|---|---|
| 4G (FDD) Bands | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 66 |
| 4G (TDD) Bands | 38, 40, 41 |
| 3G Bands | 1, 2, 4, 5, 8 |
| Data Speed | LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s |
| Dual SIM | Yes |
| SIM type | Nano SIM |
| VoLTE | Yes |
Regulatory Approval |
|
|---|---|
| FCC approval |
Date approved: Feb 07, 2020 FCC ID value: A3LSMM315F |
| Measured SAR |
Head: 0.42 W/kg Body: 0.41 W/kg Simultaneous Transmission: 1.54 W/kg Wireless Router: 0.74 W/kg |
Alternative variants
with 128GB storage
| Differences from the main variant: | |
|---|---|
| Memory | 128GB |
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