Oppo Oppo A20
$0
Overview
Oppo Oppo A20 is a budget Android smartphone released in 2025 with a 6.67-inch LCD IPS, Qualcomm Snapdragon 6s Gen1 chipset, 8 main camera, and 5100 mAh battery.
The device runs ColorOS with features like MariSilicon. Priced at $0, it targets users seeking budget performance.
Specifications of Oppo Oppo A20
The display of Oppo Oppo A20 measures 6.67 inches with LCD IPS technology and 90Hz refresh rate. Peak brightness reaches 450 nits for excellent outdoor visibility. The screen renders at 720 x 1604 px resolution.
The camera system of Oppo Oppo A20 features 2 rear cameras: 8 main, 2MP ultrawide. Video recording supports up to 62p.
The battery of Oppo Oppo A20 has 5100mAh capacity with 45 wired charging. A full charge takes approximately 120 min minutes.
The performance of Oppo Oppo A20 is powered by the Qualcomm Snapdragon 6s Gen1 chipset with Adreno 610 GPU GPU. AnTuTu benchmark achieves 248000.
The memory of Oppo Oppo A20 offers 2GB RAM with 32GB storage options. RAM uses LPDDR4X RAM technology. Storage is eMMC 5.1.
The connectivity of Oppo Oppo A20 includes 5G support, Wi-Fi Wi-Fi 802.11 b/g/n, and Bluetooth 4.2.
The build of Oppo Oppo A20 weighs 186g with Plastic frame and Plastic back. Water and dust resistance is rated IP54, MIL-STD-810H. Dimensions measure 165.8 x 76.1 x 7.7 mm.
The software of Oppo Oppo A20 runs Android 11 (Go edition) with ColorOS. Software support extends 2 years through 2028.
Compare Oppo Oppo A20
Frequently Asked Questions about Oppo Oppo A20
Oppo Oppo A20 has a 8 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Oppo Oppo A20 with Qualcomm Snapdragon 6s Gen1 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Oppo Oppo A20 receives 2 years of updates through 2028. Consider this when planning long-term device usage.
Yes, Oppo Oppo A20 supports 5G connectivity with Sub-6GHz bands for fast mobile data. It works with major 5G carriers globally.
Oppo Oppo A20 has IP54, MIL-STD-810H protection against dust and water.
Oppo Oppo A20 has a 5100mAh battery. This provides all-day battery life with typical usage, often lasting into a second day with moderate use.
Oppo Oppo A20 at $0 is a budget device offering 5100mAh battery. It's worth buying if you prioritize affordability over premium features.
Oppo Oppo A20 supports 45 wired charging with full charge in approximately 120 min minutes.
Oppo Oppo A20 is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Oppo Oppo A20 has a 6.67-inch LCD IPS with 90Hz refresh rate and 450 nits peak brightness. HDR support includes HDR10.
Oppo Oppo A20 in Category Rankings
See how Oppo Oppo A20 ranks in these categories:
Verdict
The Oppo Oppo A20 delivers practical value for users prioritizing affordability over premium features. The phone excels in all-day battery endurance. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6.67"
Main Camera
8
Chipset
Qualcomm Snapdragon 6s Gen1
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| 4G LTE Bands | LTE |
| 5G Sub-6 Bands | n1, n3, n5, n7, n8, n20, n28, n38, n40, n41, n66, n77, n78, n79 |
| 5G mmWave Bands | N/A |
| 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 | 2CC |
Launch
| Announced | 2025 |
| Status | Available. Released 2021, Q3 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 165.8 x 76.1 x 7.7 mm |
| Weight (g) | 186 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Dark Blue", "Light Blue", "Mint"] |
| IP Rating | IP54, MIL-STD-810H |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Bar |
| Hinge Type | N/A |
| Folded Dimensions | 0x0x0 |
| Thermal Solution | |
| Notification/Alert | |
| Haptics | Basic |
Display
| Panel Type | LCD IPS |
| Size (inches) | 6.67 |
| Resolution (px) | 720 x 1604 px |
| Aspect Ratio | 180:401 |
| Pixel Density (ppi) | 264 |
| Screen-to-body Ratio (%) | 85 |
| Refresh Rate (Hz) | 90 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 180 |
| Peak Brightness (nits) | 450 |
| HDR Standards | HDR10 |
| Color Gamut | DCI-P3 |
| Color Depth | 16 |
| PWM Dimming (Hz) | 240 |
| Glass Protection | Panda Glass |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 11 (Go edition) |
| Update Policy | 2 years |
| Chipset | Qualcomm Snapdragon 6s Gen1 |
| CPU | 4x1.8 GHz Kryo 660 + 4x2.1 GHz Kryo 660 |
| GPU | Adreno 610 GPU |
| NPU/AI TOPs | 5 TOPS |
| ISP Features | Basic ISP |
| Modem | Snapdragon X62 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 248000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 2GB |
| RAM Type | LPDDR4X RAM |
| Storage | 32GB |
| Storage Type | eMMC 5.1 |
| Storage Speed | UFS 2.1 |
| Expandable Storage | microSDXC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption | FIPS 140-2 |
Main Camera System
| Rear Cameras | 2 |
| Main Sensor | 8 |
| Main Sensor Size | CMOS BSI |
| Main Sensor Model | Samsung GM1 |
| Main Lens | f/1.8, 26mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | 0.8 um |
| Ultrawide | 2MP, FOV: 89° |
| Telephoto | N/A |
| Macro | 2 |
| Depth/ToF/LiDAR | 0.3 MP depth |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 62p |
| 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 | 5 |
| Sensor Size | CMOS |
| Aperture | f/2.2 |
| AF/OIS | |
| 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 | 1 |
| Bluetooth Codecs | AAC, SBC |
| DAC/Amp | Built-in DAC |
Connectivity
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 b/g/n |
| Bluetooth | 4.2 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS, GLONASS, GALILEO, BDS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | USB Type-C |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | Side-Mounted |
| 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 | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 5100 |
| Type | Lithium |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 45 |
| Wired Standard | VOOC |
| 0-50% Time (mins) | 60 min |
| Full Charge Time | 120 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 45 |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 11 (Go edition) |
| Update Window | 2 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | phone, 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!