Samsung Galaxy A31
It is powered by the MediaTek MT6768 (Helio P65) with a 60 Hz Super AMOLED display.
Key Specs
- MicroSD support USB Type-C Headphone jack Good night shots
- 1080p Video Recording 60 Hz Display End of update life No 5G
Full Specifications
General Specs
LAUNCH
| Brand | Samsung |
| Announced | |
| Aka | |
| Serie | Samsung Galaxy A Serie |
| Sub Serie | Samsung Galaxy A31 |
| Announce Date | 2020, March |
| Release Year | 2020 |
| Release Date | |
| Out Price |
DISPLAY
| Screen Size | 6.4 Inch |
| Display Technology | Super AMOLED |
| Screen Resolution | 1080x2400 (FHD+) Pixel |
| Screen Resolution Stanadrd | FHD+ |
| Pixel Density (PPI) | 411 PPI |
| Screen Refresh Rate | |
| Aspect Ratio | 20:9 |
| Screen Area | 98.39 cm² |
| Screen Features | Scratch Resistant Glass, Multi-Touch, Full Screen Display, Always-on Display, Notch, Water-Drop Notch |
| Screen Protection | |
| Touch Screen Technology | Capacitive Touchscreen |
| Color Depth | 16 Million |
| Screen Body Ratio | 84.49 % |
| Notification Light | No |
SECOND FRONT DISPLAY
| Second Front Display | |
| Size | |
| Resolution | |
| Density | |
| Features |
BACK DISPLAY
| Back Display | |
| Size | |
| Resolution | |
| Density | |
| Features |
BODY
| Colors | ||
| Height | 159.3 mm | |
| Height (Folded) | ||
| Width | 73.1 mm | |
| Width Folded Unfolded | ||
| Thickness | 8.6 mm | |
| Thickness (Folded) | ||
| Thickness (Thinnest Point) | ||
| Weight | 185 Grams | |
| Other Variants Weight | ||
| Material (Back Cover) | Glass (Plastic) | |
| Material (Frame) | Plastic (Metallic Looking) | |
| Cover Features | ||
| Certification | ||
| Water Resistant | No | |
| Water Resistantce Level | ||
| Dust Resistant | No | |
| Dust Resistantce Level | ||
| Sensors | Gyroscope, Compass, Ambient Light, Accelerometer, Virtual Proximity Sensor | |
| Fingerprint Sensor | Yes | |
| Fingerprint Sensor | In Screen | |
| Earphone Jack | 3.5 mm | |
| Audio Output Features | ||
| NFC | Yes | |
| NFC Features | ||
| NFC Info | ||
| Infrared | ||
| USB Type | USB Type-C | |
| USB Version | 2 | |
| USB Features | USB On-the-go (OTG) | |
| Cooling System | ||
| HDMI | ||
| Speaker Features | Mono |
OTHER
| Box Content | Earphone with Microphone, Eject Pin, USB Power Adapter (15W), USB Cable |
| Physical Keyboard | |
| Accesories Supported |
Network
Frequencies
| Technology | |
| 2G Bands | 850 MHz, 900 MHz, 1800 MHz, 1900 MHz |
| 3G Bands | |
| 4G Bands | |
| 5G Bands | |
| TD-SCDMA | |
| Navigation | GPS, BDS, Galileo, GLONASS |
| 4G Download Speed | |
| 4G Upload Speed | |
| 4G Technology | |
| 4G Features | VoLTE (Voice over LTE) Support |
Others
| SIM Card Type | Nano-SIM (4FF) |
| Number of SIM Area | Dual SIM |
| Dual SIM Feature | 3 Slot (SIM1+SIM2+MicroSD) |
| Wi-Fi Bands | Wi-Fi 5 (802.11 a/b/g/n/ac) |
| Wi-Fi Features | Dual-Band, Wi-Fi Direct, Wi-Fi Hotspot, VHT80 |
| Video Calling App | Yes |
| Bluetooth | 5 |
| IR Blaster | No |
| VoLTE | |
| FM Radio | Yes |
| FM Radio Features | |
| Services and Apps | Bixby Vision, Child Mode, Dolby Atmos, Screen Mirroring, Dark Mode, Easy Mode, MirrorLink, Samsung KNOX, One-Handed Mode, Face Recognition |
SAR VALUEThe FCC limit is 1.6 W/kg measured in a volume of 1 gram of tissue.
| Body SAR) | 1.68 W/kg |
| Head SAR | 0.488 W/kg |
| Body SAR (5G) | |
| Head SAR (5G) | |
Performance
PLATFORM
| Chipset | MediaTek MT6768 (Helio P65) |
| CPU | Dual-core 2.0 GHz ARM Cortex-A75 |
| CPU Frequency | 2.0 GHz |
| Cores | 8 cores |
| Process Technology | |
| First Coprocessor | Hexa-core 1.7 GHz ARM Cortex-A55 |
| Second Coprocessor | |
| CPU Architecture | 64-bit |
| Lithography | 12 nm |
| GPU | Mali-G52 MC2 |
| GPU Frequency | 820 MHz |
| Other Chipset Variants | |
| Android Version | Android 10 (Q) |
| Play Store | |
| User Interface (UI) | Samsung One UI |
| UI Version | Samsung One UI 2.0 |
MEMORY
| RAM Capacity | 4 GB |
| RAM Type | |
| RAM Channels | |
| RAM Frequency Max | |
| Other RAM Options | 4/6GB RAM Options |
| Storage | 128 GB |
| Storage Technology | |
| SD Card Slot | Yes |
| SD Card Support | 512 GB |
| Other Storage Options | 64/128GB Storage Options |
PERFORMANCE SCORES
Antutu Score |
• Antutu V4
• Antutu V5
• Antutu V6
• Antutu V7
168.600 Points
• Antutu V8
• Antutu V9
• Antutu V10
|
| GeekBench 5 Score |
350 Points
Single Score
1.240 Points
Multi Score
|
Battery
| Battery Capacity | 5000 mAh |
| Battery Technology | Lithium Ion (Li-Ion) |
| Battery Features | |
| Charging Type | USB Type-C |
| Fast Charge | Yes |
| Fast Charge Power | 15 W |
| Fast Charge Technology | Quick Charge (15W) |
| Wireless Charge | No |
| Wireless Charge Features | |
| Removable Battery | No |
| Video Playing | 22 Hours |
| Audio Playing | 97 Hours |
| Charging Time | |
| Talk Time (4G) | 33 Hours |
| Standby Time (4G) | |
| Talk Time (3G) | |
| Standby Time (3G) | |
| Standby Time (2G) | |
| Talk Time (2G) | |
| Network Usage (4G) | 20 Hours |
| Network Usage (3G) | |
| Gaming | |
| Mixed |
Camera
MAIN CAMERA The following features may vary with the software update.
First Camera
| Resolution | 48 MP |
| Pixel Size | |
| Camera Features | Portrait Mode, HDR, AI Scene Detection, Panorama, Auto Focus, Internal QR Code Reader, Macro Shot (4 cm), Burst Mode, Timer |
| Aperture Size | F2.0 |
| Sensor Size |
Second Camera
| Resolution | 8 MP |
| Aperture | F2.2 |
| Features | Ultra Wide Angle, Ultra Wide Angle (123°) |
Third Camera
| Resolution | 5 MP |
| Aperture | F2.4 |
| Features | Macro Shot |
Forth Camera
| Resolution | 5 MP |
| Aperture | |
| Features | Deep of Field (Bokeh) |
| Focal Length | |
| Maximum Aperture Size | |
| Optical Zoom | |
| OIS | |
| OIS Features | |
| Flash | LED |
| Video Resolution | 1080p (Full HD) |
| Video FPS | 30 fps |
| Video Features | |
| Video Recording Options | |
| Slow Motion FPS Options |
DxOMark Score
| Mobile Score (Rear) |
Mobile
|
SELFIE CAMERA
First Front Camera
| Resolution | 20 MP |
| Aperture Size | F2.2 |
| Sensor Size | |
| Features | Portrait Mode, HDR, Self-timer, Panorama Selfie |
| Video Resolution | 1080p |
| Video FPS | 30 fps |
Samsung Galaxy A31 FAQ
How long does the battery of the Samsung Galaxy A31 last?
The Samsung Galaxy A31 battery has a capacity of 5000 mAh.
Does Samsung Galaxy A31 have NFC?
Yes, Samsung Galaxy A31 have NFC
What is Samsung Galaxy A31 refresh rate?
Samsung Galaxy A31 has 60 Hz refresh rate.
What is the Android version of Samsung Galaxy A31?
The Samsung Galaxy A31 Android version is Android 10 (Q).
What is the display resolution of Samsung Galaxy A31?
The Samsung Galaxy A31 display resolution is 1080x2400 (FHD+) Pixel.
Does Samsung Galaxy A31 have wireless charging?
No, Samsung Galaxy A31 doesn't have wireless charging.
Is the Samsung Galaxy A31 water and dust resistant?
No, Samsung Galaxy A31 doesn't have water and dust resistant.
Does the Samsung Galaxy A31 come with a 3.5mm headphone jack?
Yes, Samsung Galaxy A31 have 3.5mm headphone jack.
What is the Samsung Galaxy A31 camera megapixels?
The Samsung Galaxy A31 has 48 MP camera.
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