General
| Name | Samsung Galaxy M31 | - |
|---|---|---|
| Launch Date | 25 Feb 2020 | - |
| Brand | Samsung | - |
| Colors | Ocean Blue, Space Black, Red | - |
| Models | SM-M315F, SM-M315F/DS, SM-M315F/DSN | - |
Display
| Display Size | 6.4 Inches | - |
|---|---|---|
| Display Type | Super AMOLED, 420 nits (peak) | - |
| Resolution | 1080 x 2340 pixels | - |
| Refresh Rate | 60Hz | - |
| Display Protection | Gorilla Glass 3 | - |
| Aspect Ratio | 19.5:9 | - |
| Features | 84.1% (screen to body ratio), 403 ppi | - |
Platform
| Operating System | Android 10, upgradable to Android 12, One UI 4.1 | - |
|---|---|---|
| Processor | Exynos 9611 (10nm) | - |
| CPU | Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53) | - |
| GPU | Mali-G72 MP3 | - |
Memory
| Ram | 6GB, 8GB | - |
|---|---|---|
| Ram Type | LPDDR4x | - |
| Storage | 64GB, 128GB | - |
| Storage Type | UFS 2.1 | - |
| SD Card Slot | Yes | - |
Camera
| Type | Quad Camera | - |
|---|---|---|
| Main | 64 MP, f/1.8, 26mm, 1/1.72", 0.8µm | - |
| Ultra Wide | 8 MP, f/2.2, 123˚, 1/4.0", 1.12µm | - |
| Macro | 5 MP, f/2.4 | - |
| Depth | 5 MP, f/2.2 | - |
| Video | 4K@30fps, 1080p@30fps, gyro-EIS | - |
| Features | HDR | - |
Front Camera
| Type | Single Camera | - |
|---|---|---|
| Selfie | 32 MP, f/2.0, 26mm, 1/2.8", 0.8µm | - |
| Video | 4K@30fps, 1080p@30fps | - |
| Features | HDR | - |
Battery
| Capacity | 6000 mAh | - |
|---|---|---|
| Battery Technology | Li-Po, non-removable | - |
| Charging Speed | 15W | - |
| USB Type | Type C, USB 2.0 | - |
| Wireless Charging | No | - |
Network
| Sim | Dual Sim | - |
|---|---|---|
| Sim Type | Dual SIM (Nano-SIM, dual stand-by) | - |
| Technology | 4G | - |
| Bands |
Connectivity
| Wi-Fi | WiFi 5 | - |
|---|---|---|
| Bluetooth | V5.0 | - |
| NFC | Yes | - |
| GPS | Yes | - |
Audio
| Loudspeaker | Yes | - |
|---|---|---|
| Headphone Jack | Yes | - |
Biometric
| Fingerprint | Yes | - |
|---|---|---|
| Fingerprint Type | Capacitive Fingerprint Scanner | - |
| Fingerprint Position | Rear-Mounted | - |
| Face Unlock | 2D Face Unlock | - |
Body
| Dimensions | 159.2 x 75.1 x 8.9 mm | - |
|---|---|---|
| Weight | 191 g | - |
| Frame | Plastic Frame | - |
| Back | Plastic Back | - |
| IP Rating | No | - |
Others
| Sensors | Accelerometer, gyro, compass | - |
|---|---|---|
| Features | Virtual proximity sensing | - |
| SAR | 0.52 W/kg (head), 0.69 W/kg (body) | - |
| SAR EU | 0.48 W/kg (head), 1.13 W/kg (body) | - |
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