Samsung Galaxy A21s
$164.69
Overview
Samsung Galaxy A21s is a budget Android smartphone released in 2020 with a 6.5-inch PLS TFT LCD, Exynos 850 chipset, 48 main camera, and 5000 mAh battery.
The device runs One UI with features like Galaxy AI and Samsung DeX. Priced at $164.69, it targets users seeking budget performance.
Specifications of Samsung Galaxy A21s
The display of Samsung Galaxy A21s measures 6.5 inches with PLS TFT LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 720x1600 pixels resolution.
The camera system of Samsung Galaxy A21s features 4 rear cameras: 48 main, 8MP ultrawide. Video recording supports up to 1080p.
The battery of Samsung Galaxy A21s has 5000mAh capacity with 15 wired charging. A full charge takes approximately 44 min minutes.
The performance of Samsung Galaxy A21s is powered by the Exynos 850 chipset with Mali-G52 GPU. AnTuTu benchmark achieves 107157.
The memory of Samsung Galaxy A21s offers 6GB RAM with 32GB storage options. RAM uses LPDDR4X technology. Storage is 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 2GB RAM, 128GB 3GB RAM, 128GB 4/6GB RAM. Storage can be expanded via microSD card.
The connectivity of Samsung Galaxy A21s 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 A21s weighs 192g with Plastic frame and Plastic back. Dimensions measure 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in).
The software of Samsung Galaxy A21s runs Android 10, upgradable to Android 12, One UI 4.1 with Samsung One UI. Software support extends 2 years through 2028.
Compare Samsung Galaxy A21s
Frequently Asked Questions about Samsung Galaxy A21s
Yes, Samsung Galaxy A21s is good for photography with its 48 camera. It handles everyday photography well with solid detail and color accuracy.
Samsung Galaxy A21s with Exynos 850 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Samsung Galaxy A21s receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Yes, Samsung Galaxy A21s 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 A21s has a 5000mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Samsung Galaxy A21s at $164.69 is a budget device offering 5000mAh battery. It's worth buying if you prioritize affordability over premium features.
Samsung Galaxy A21s supports 15 wired charging with full charge in approximately 44 min minutes.
Samsung Galaxy A21s is available in 32GB storage options. Storage can be expanded via microSD card for additional capacity.
Samsung Galaxy A21s has a 6.5-inch PLS TFT LCD with 60Hz refresh rate and 400 nits peak brightness. HDR support includes No.
Samsung Galaxy A21s in Category Rankings
See how Samsung Galaxy A21s ranks in these categories:
Verdict
The Samsung Galaxy A21s delivers practical value for users prioritizing affordability over premium features. The phone excels in versatile camera system, all-day battery endurance. 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
Exynos 850
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G LTE Bands | 1, 2, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| Speed | N/A |
| Carrier Aggregation | 4x4 MIMO |
| 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 | $164.69 |
Body & Design
| Dimensions (mm) | 163.7 x 75.3 x 8.9 mm (6.44 x 2.96 x 0.35 in) |
| Weight (g) | 192 |
| Build Materials | Back: Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "White", "Blue", "Red"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | Passive |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | PLS TFT LCD |
| Size (inches) | 6.5 |
| Resolution (px) | 720x1600 pixels |
| Aspect Ratio | 2:3 |
| Pixel Density (ppi) | 180 |
| Screen-to-body Ratio (%) | 82.8 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 400 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | 240 |
| Glass Protection | N/A |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 10, upgradable to Android 12, One UI 4.1 |
| Update Policy | 2 years |
| Chipset | Exynos 850 |
| CPU | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
| GPU | Mali-G52 |
| NPU/AI TOPs | 0.5 TOPS |
| ISP Features | Basic ISP |
| Modem | Exynos Modem 618 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 107157 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 6GB |
| RAM Type | LPDDR4X |
| Storage | 32GB |
| Storage Type | 32GB 2GB RAM, 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 64GB 6GB RAM, 128GB 2GB RAM, 128GB 3GB RAM, 128GB 4/6GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | F2FS |
Main Camera System
| Rear Cameras | 4 |
| Main Sensor | 48 |
| Main Sensor Size | 1/2" |
| Main Sensor Model | N/A |
| Main Lens | f/2.0, 26mm |
| OIS | |
| Autofocus | Phase Detection |
| Pixel Binning | 0.8µm |
| Ultrawide | 8MP, FOV: 123° |
| Telephoto | N/A |
| Macro | 2 |
| 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 | 240fps@720p |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/5.0" |
| 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 | -30.0 LUFS (Average) |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 2 |
| Bluetooth Codecs | AAC, SBC |
| DAC/Amp | Integrated DAC |
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 | Rear-mounted |
| 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 | Basic |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5000 |
| Type | Li-Po 5000 mAh |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 15 |
| Wired Standard | USB Power Delivery |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 44 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 15W |
| 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 | Phone, Charger, USB 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!