Samsung2020
Galaxy A31
$210
Quick Specs
- Display
- 6.4"
- Super AMOLED - 1080 x 2400
- Chipset
- Helio P65
- Mediatek
- Camera
- 48 MP
- 4x lens · 48 + 8 + 5 + 5 MP
- RAM
- 4 GB
- 64, 128 GB storage
- Battery
- 5000 mAh
- Charging
- 15 W
- Weight
- 185 g
- 6.53 oz
- OS
- Android 12
| Specification | Galaxy A31 |
|---|---|
| Announcement & Release | |
| Announced | March 2020 |
| Release Date | April 2020 |
| Operating System | |
| OS | Android 10 (Can be upgraded to Android 12) |
| Processor | |
| Chipset | Mediatek Helio P65 |
| Maker | TSMC |
| Cores | 8 (6 + 2) |
| CPU Arch. | 6 cores @ 1.7 GHz Cortex-A55 · 2 cores @ 2 GHz Cortex-A75 |
| CPU Max Clock | 2000 MHz |
| GPU | Mali-G52 MP2 |
| GPU Max Clock | 2000 MHz |
| GPU Shading Units | 48 |
| FLOPS | ~78.7 GFLOPS |
| NPU | Yes |
| RAM & Storage | |
| Storage | 64, 128 GB |
| Storage Type | eMMC 5.1 |
| RAM | 4 GB |
| Type | LPDDR4X |
| Channels | 2 |
| SD-card | MicroSD |
| Display | |
| Resolution | 1080 x 2400 pixels |
| Display Type | Super AMOLED |
| PPI | 411 ppi |
| Screen to Body Ratio | 84.9% |
| Aspect Ratio | 20:9 |
| Refresh Rate | 60 Hz |
| Adaptive Refresh Rate | No |
| Max Brightness | 600 nits |
| HDR Support | No |
| Features | Always-On Display |
| Display Size | 6.4 inches |
| Display Protection | Tempered glass |
| Battery & Power | |
| Capacity | 5000 mAh |
| Charging Power | 15 W |
| Type | Li-Ion |
| Fast Charging | Yes, Samsung Adaptive Fast Charge (50% in 60 min) |
| Wireless Charging | No |
| Reverse Charging | No |
| Cameras | |
| Standard | 48 MP |
| Ultrawide | 8 MP |
| Macro | 5 MP |
| Flash | LED |
| Standard Lens | |
| Resolution | 48 MP |
| Aperture | f/2.0 |
| Focal Length | 26 mm |
| Sensor | Samsung S5KGM2 |
| Sensor Size | 1/2.0" |
| Pixel Size | 0.8 micron |
| Autofocus | Phase autofocus |
| Stabilization | Digital |
| Ultrawide Lens | |
| Resolution | 8 MP |
| Aperture | f/2.2 |
| Focal Length | 13 mm |
| Stabilization | Digital |
| Macro Lens | |
| Resolution | 5 MP |
| Aperture | f/2.4 |
| Stabilization | No |
| Body | |
| Water Proof | No |
| Frame | Plastic |
| Rear | Plastic |
| Dimensions | 159.3 mm (6.27 inches) x 73.1 mm (2.88 inches) x 8.6 mm (0.34 inches) |
| Weight | 185 grams (6.53 oz) |
| Colors | White, Black, Blue, Red |
| SIM Network | |
| SIM Type | Nano |
| 5G Bands | No |
| 4G Bands | B1(2100), B2(1900), B3(1800), B5(850), B7(2600), B8(900), B20(800), B38(2600), B40(2300), B41(2500) |
| 3G Bands | B1 (2100), B2 (1900), B5(850), B8 (900) |
| 2G Bands | GSM850, GSM900, DCS1800, PCS1900 |
| eSIM Support | No |
| SIM Type | Nano |
| Total SIMs | 2 |
| Multi-SIM Mode | Standby |
| Hybrid Slot | No |
| Connectivity | |
| Wi-Fi | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi Features | Dual Band · Wi-Fi Direct · Wi-Fi Hotspot |
| NFC | Yes |
| Bluetooth | v5 · PBAP/PAB, PAN, OPP, MAP, HSP, HID, HFP, DIP, AVRCP, A2DP |
| FM Radio | Yes |
| USB | USB Type-C 2 |
| Sensors | |
| Sensors | Proximity sensor · Gyroscope · Accelerometer · Ambient light sensor · Compass · Fingerprint |
| GPS | GPS, GLONASS, Beidou, Galileo |
| Sound | |
| Speakers | Mono |
| Headphone Jack | Yes |
| Price | |
| Price | $210 |
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