Samsung Galaxy A31
$282.34
Overview
Samsung Galaxy A31 is a mid-range Android smartphone released in 2020 with a 6.4-inch Super AMOLED, MediaTek Helio P65 chipset, 48 main camera, and 5000 mAh battery.
The device runs One UI with features like Galaxy AI and Samsung DeX. Priced at $282.34, it targets users seeking mid-range performance.
Specifications of Samsung Galaxy A31
The display of Samsung Galaxy A31 measures 6.4 inches with Super AMOLED technology. Peak brightness reaches 420 nits for excellent outdoor visibility. The screen renders at 1080x2400 pixels resolution.
The camera system of Samsung Galaxy A31 features 1 rear cameras: 48 main, 8MP ultrawide. Video recording supports up to 1080p.
The battery of Samsung Galaxy A31 has 5000mAh capacity with 15 wired charging. A full charge takes approximately 45 min minutes.
The performance of Samsung Galaxy A31 is powered by the MediaTek Helio P65 chipset with Mali-G52 MC2 GPU. AnTuTu benchmark achieves 152476.
The memory of Samsung Galaxy A31 offers 8GB RAM with 64GB storage options. RAM uses LPDDR4X technology. Storage is 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM.
The connectivity of Samsung Galaxy A31 includes Wi-Fi Wi-Fi 802.11 b/g/n, and Bluetooth 5.0. NFC is supported for contactless payments.
The build of Samsung Galaxy A31 weighs 185g with Plastic frame and Glossy back. Dimensions measure 100.3 x 58.1 x 12.8 mm.
The software of Samsung Galaxy A31 runs Nokia Asha software platform 1.1.1 with Samsung One UI. Software support extends 2 years through 2028.
Compare Samsung Galaxy A31
Frequently Asked Questions about Samsung Galaxy A31
Yes, Samsung Galaxy A31 is good for photography with its 48 camera. It handles everyday photography well with solid detail and color accuracy.
Samsung Galaxy A31 with MediaTek Helio P65 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Samsung Galaxy A31 receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Samsung Galaxy A31 has a 5000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Samsung Galaxy A31 at $282.34 is a mid-range device offering 5000mAh battery. It's worth buying if you prioritize balanced performance and value.
Samsung Galaxy A31 supports 15 wired charging with full charge in approximately 45 min minutes.
Samsung Galaxy A31 is available in 64GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Samsung Galaxy A31 has a 6.4-inch Super AMOLED with 60Hz refresh rate and 420 nits peak brightness. HDR support includes No.
Samsung Galaxy A31 in Category Rankings
See how Samsung Galaxy A31 ranks in these categories:
Verdict
The Samsung Galaxy A31 delivers solid value for budget-conscious users who need reliable performance. The phone excels in versatile camera system, all-day battery endurance. Select this phone for reliable daily use, if you seek good value without compromising on essential features.
Key Specifications
Display
6.4"
Main Camera
48
Chipset
MediaTek Helio P65
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 - SM-A315F |
| 4G LTE Bands | 1, 2, 3, 5, 7, 8, 20, 38, 40, 41 - SM-A315F |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support |
Launch
| Announced | 2020 |
| Status | Out of Stock |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $282.34 / £139.0 |
Body & Design
| Dimensions (mm) | 100.3 x 58.1 x 12.8 mm |
| Weight (g) | 185 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Glossy |
| Colors | ["Bright Red", "Bright Green", "Cyan", "Yellow", "White and Black"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | Super AMOLED |
| Size (inches) | 6.4 |
| Resolution (px) | 1080x2400 pixels |
| Aspect Ratio | 3:4 |
| Pixel Density (ppi) | 143 |
| Screen-to-body Ratio (%) | 84.9 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 180 |
| Peak Brightness (nits) | 420 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | 240 |
| Glass Protection | Corning Gorilla Glass 3 |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Nokia Asha software platform 1.1.1 |
| Update Policy | 2 years |
| Chipset | MediaTek Helio P65 |
| CPU | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.7 GHz Cortex-A55) |
| GPU | Mali-G52 MC2 |
| NPU/AI TOPs | 0.5 TOPS |
| ISP Features | Basic |
| Modem | MediaTek Helio P65 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 152476 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 8GB |
| RAM Type | LPDDR4X |
| Storage | 64GB |
| Storage Type | 64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| Storage Speed | UFS 2.1 |
| Expandable Storage | microSDHC (dedicated slot), 4 GB included |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 48 |
| Main Sensor Size | 1/2" |
| Main Sensor Model | N/A |
| Main Lens | f/1.8, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 0.8µm |
| Ultrawide | 8MP, FOV: 123° |
| Telephoto | N/A |
| Macro | 5 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 1080p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 720p@120fps |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/4.9" |
| Aperture | f/2.2 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 1080p@30fps |
| HDR/Dolby Vision | N/A |
| Face Unlock | 2D |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, aptX |
| DAC/Amp | Integrated |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
| Bluetooth | 5.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C 2.0 |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Under-Display Optical |
| 3D Face ID | N/A |
| Accelerometer | |
| Gyroscope | |
| Magnetometer | |
| Proximity Sensor | |
| Ambient Light | |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | Basic |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 15 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 45 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 15 |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 10 |
| Update Window | 2 years |
| UI Skin / Launcher | Samsung One UI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Standard |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger, cable, manual |
| Recycled Materials (%) | N/A |
| Repairability Score | N/A |
| Warranty | N/A |
Reviews & Ratings
186 ratings
Showing 3 of 186 reviews
Alex R.
2 weeks ago
Absolutely love the camera on this phone! The zoom is incredible and the photos are so crisp. Battery life is also a huge plus.
Ben C.
1 month ago
Great performance and beautiful display. My only complaint is that it feels a bit heavy, but you get used to it. Solid phone overall.
Chloe D.
3 months ago
The best phone I've ever owned. It's fast, the software is clean, and the build quality is top-notch. Highly recommend!