Samsung Galaxy A51 5G UW
$0
Overview
Samsung Galaxy A51 5G UW is a budget Android smartphone released in 2020 with a 6.5-inch Super AMOLED, Snapdragon 765 chipset, 48 main camera, and 4500 mAh battery.
The device runs One UI with features like Galaxy AI and Samsung DeX. Priced at $0, it targets users seeking budget performance.
Specifications of Samsung Galaxy A51 5G UW
The display of Samsung Galaxy A51 5G UW measures 6.5 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 A51 5G UW features 4 rear cameras: 48 main, 12MP ultrawide. Video recording supports up to 2160p.
The battery of Samsung Galaxy A51 5G UW has 4500mAh capacity with 15 wired charging. A full charge takes approximately 135 min minutes.
The performance of Samsung Galaxy A51 5G UW is powered by the Snapdragon 765 chipset with Adreno 620 GPU.
The memory of Samsung Galaxy A51 5G UW offers 6GB RAM with 128GB storage options. RAM uses LPDDR4X technology. Storage is 128GB 6GB RAM. Storage can be expanded via microSD card.
The connectivity of Samsung Galaxy A51 5G UW includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n/ac, and Bluetooth 5.0. NFC is supported for contactless payments.
The build of Samsung Galaxy A51 5G UW weighs 188.8g with Aluminum frame and Plastic back. Dimensions measure 158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in).
The software of Samsung Galaxy A51 5G UW runs Android 10, One UI 2 with One UI. Software support extends 3 years through 2029.
Compare Samsung Galaxy A51 5G UW
Frequently Asked Questions about Samsung Galaxy A51 5G UW
Yes, Samsung Galaxy A51 5G UW is good for photography with its 48 camera. It handles everyday photography well with solid detail and color accuracy.
Yes, Samsung Galaxy A51 5G UW handles gaming well with its Snapdragon 765. Most games run smoothly at medium to high settings.
Samsung Galaxy A51 5G UW receives 3 years of updates through 2029. This provides solid software support for the device's lifespan.
Yes, Samsung Galaxy A51 5G UW supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Samsung Galaxy A51 5G UW has a 4500mAh battery. This provides full-day battery life with typical usage patterns.
Samsung Galaxy A51 5G UW at $0 is a budget device. It's worth buying if you prioritize affordability over premium features.
Samsung Galaxy A51 5G UW supports 15 wired charging with full charge in approximately 135 min minutes.
Samsung Galaxy A51 5G UW is available in 128GB storage options. Storage can be expanded via microSD card for additional capacity.
Samsung Galaxy A51 5G UW has a 6.5-inch Super AMOLED with 60Hz refresh rate and 420 nits peak brightness. HDR support includes HDR10.
Samsung Galaxy A51 5G UW in Category Rankings
See how Samsung Galaxy A51 5G UW ranks in these categories:
Verdict
The Samsung Galaxy A51 5G UW delivers practical value for users prioritizing affordability over premium features. The phone excels in versatile camera system. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.5"
Main Camera
48
Chipset
Snapdragon 765
Full Specifications
Network
| Technology | GSM / HSPA / LTE / 5G |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G LTE Bands | 2, 4, 5, 13, 66 |
| 5G Sub-6 Bands | 260, 261 mmWave |
| 5G mmWave Bands | 260, 261 mmWave |
| Speed | N/A |
| Carrier Aggregation | 4x4 MIMO |
| SIM | Nano-SIM |
| Dual SIM Mode | Dual SIM (5G+4G) |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | 2CC |
Launch
| Announced | 2020 |
| Status | Available. Released 2020, August 14 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 158.8 x 73.4 x 8.6 mm (6.25 x 2.89 x 0.34 in) |
| Weight (g) | 188.8 |
| Build Materials | Glass front (Gorilla Glass 3), plastic back, aluminum frame |
| Frame | Aluminum |
| Back Finish | Plastic |
| Colors | ["Prism Bricks Blue"] |
| 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) | 6.5 |
| Resolution (px) | 1080x2400 pixels |
| Aspect Ratio | 3:4 |
| Pixel Density (ppi) | 127 |
| Screen-to-body Ratio (%) | 87.5 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 180 |
| Peak Brightness (nits) | 420 |
| HDR Standards | HDR10 |
| 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 | Android 10, One UI 2 |
| Update Policy | 3 years |
| Chipset | Snapdragon 765 |
| CPU | Octa-core (1x2.4 GHz Kryo 475 Prime & 1x2.2 GHz Kryo 475 Gold & 6x1.8 GHz Kryo 475 Silver) |
| GPU | Adreno 620 |
| NPU/AI TOPs | 5.5 TOPS |
| ISP Features | Spectra 480 |
| Modem | Snapdragon X52 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | N/A |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 6GB |
| RAM Type | LPDDR4X |
| Storage | 128GB |
| Storage Type | 128GB 6GB RAM |
| Storage Speed | UFS 2.1 |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 4 |
| Main Sensor | 48 |
| Main Sensor Size | 1/2.0" |
| Main Sensor Model | Samsung GW3 |
| Main Lens | f/2.0, 26mm |
| OIS | |
| Autofocus | PDAF |
| Pixel Binning | 4-in-1 |
| Ultrawide | 12MP, FOV: 123° |
| Telephoto | N/A |
| Macro | 5 |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 2160p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264, H.265 |
| Slow Motion | 960fps |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/3.2" |
| 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, SBC |
| DAC/Amp | Qualcomm WCD9375 |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| 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 | N/A |
| Barometer | |
| Thermo/Hygrometer | N/A |
| UV Sensor | N/A |
| Hall Sensor | |
| Color Temp Sensor | |
| Health Sensors | accelerometer, gyro, proximity, compass |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 4500 |
| Type | Li-Po 4500 mAh |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 15 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 75 min |
| Full Charge Time | 135 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 15W |
| Battery Health Features | Adaptive Charging |
Software
| OS at Launch | Android 10, One UI 2 |
| Update Window | 3 years |
| UI Skin / Launcher | One UI |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Secure Folder |
| Accessibility | Voice Assistant, Magnification, Color Inversion |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | phone, charger, USB-C cable, SIM ejector tool, quick start guide |
| 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!