ZTE Blade A31 Plus
$0
Overview
ZTE Blade A31 Plus is a budget Android smartphone released in 2021 with a 6-inch IPS LCD, Unisoc SC9863A (28 nm) chipset, 5 main camera, and 3000 mAh battery.
Priced at $0, it targets users seeking budget performance.
Specifications of ZTE Blade A31 Plus
The display of ZTE Blade A31 Plus measures 6 inches with IPS LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 480x960 pixels resolution.
The camera system of ZTE Blade A31 Plus features 1 rear cameras: 5 main. Video recording supports up to 720p.
The battery of ZTE Blade A31 Plus has 3000mAh capacity with 10 wired charging. A full charge takes approximately 240 min minutes.
The performance of ZTE Blade A31 Plus is powered by the Unisoc SC9863A (28 nm) chipset with IMG8322 GPU.
The memory of ZTE Blade A31 Plus offers 1GB RAM with 32GB storage options. RAM uses LPDDR4X technology. Storage is 32GB 1GB RAM.
The connectivity of ZTE Blade A31 Plus includes Wi-Fi Wi-Fi 802.11 b/g/n, and Bluetooth 4.2. NFC is supported for contactless payments.
The build of ZTE Blade A31 Plus with Plastic frame and Glossy back. Dimensions measure 159.2 x 77.5 x 9.6 mm.
The software of ZTE Blade A31 Plus runs Android 11 (Go edition). Software support extends 1 years through 2027.
Compare ZTE Blade A31 Plus
Frequently Asked Questions about ZTE Blade A31 Plus
ZTE Blade A31 Plus has a 5 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
ZTE Blade A31 Plus with Unisoc SC9863A (28 nm) can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
ZTE Blade A31 Plus receives 1 years of updates through 2027. Consider this when planning long-term device usage.
ZTE Blade A31 Plus has a 3000mAh battery. Battery life varies based on usage patterns.
ZTE Blade A31 Plus at $0 is a budget device. It's worth buying if you prioritize affordability over premium features.
ZTE Blade A31 Plus supports 10 wired charging with full charge in approximately 240 min minutes.
ZTE Blade A31 Plus is available in 32GB storage options. Storage is not expandable, so choose your capacity based on your needs.
ZTE Blade A31 Plus has a 6-inch IPS LCD with 60Hz refresh rate and 400 nits peak brightness.
ZTE Blade A31 Plus in Category Rankings
See how ZTE Blade A31 Plus ranks in these categories:
Verdict
The ZTE Blade A31 Plus delivers practical value for users prioritizing affordability over premium features. Pick this phone for essential smartphone functionality, if you prioritize affordability while still needing core features.
Key Specifications
Display
6"
Main Camera
5
Chipset
Unisoc SC9863A (28 nm)
Full Specifications
Network
| Technology | GSM / HSPA / LTE |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 850 / 900 / 2100 |
| 4G LTE Bands | LTE |
| 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 | N/A |
Launch
| Announced | 2021 |
| Status | Available. Released 2021, October 31 |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | N/A |
Body & Design
| Dimensions (mm) | 159.2 x 77.5 x 9.6 mm |
| Weight (g) | N/A |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Glossy |
| Colors | ["Blue", "Gray"] |
| 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 | IPS LCD |
| Size (inches) | 6 |
| Resolution (px) | 480x960 pixels |
| Aspect Ratio | 18:9 |
| Pixel Density (ppi) | 179 |
| Screen-to-body Ratio (%) | 75.3 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 400 |
| HDR Standards | N/A |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| 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 11 (Go edition) |
| Update Policy | 1 years |
| Chipset | Unisoc SC9863A (28 nm) |
| CPU | Octa-core (4x1.6 GHz Cortex-A55 & 4x1.2 GHz Cortex-A55) |
| GPU | IMG8322 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | SC9863A |
| 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 | 1GB |
| RAM Type | LPDDR4X |
| Storage | 32GB |
| Storage Type | 32GB 1GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | microSDXC |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 5 |
| Main Sensor Size | 1/4" |
| Main Sensor Model | N/A |
| Main Lens | f/2.2, 28mm |
| OIS | |
| Autofocus | contrast-detection |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | 720p |
| HDR/Dolby Vision Video | |
| Video Codecs | H.264 |
| Slow Motion | |
| Video Stabilization | EIS |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 2 |
| Sensor Size | 1/5" |
| Aperture | f/2.4 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 720p |
| 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 |
| DAC/Amp | N/A |
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 |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| 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) | 3000 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 10 |
| Wired Standard | micro-usb |
| 0-50% Time (mins) | 120 min |
| Full Charge Time | 240 min |
| Wireless Charging | N/A |
| Wireless Standard | N/A |
| Reverse Wireless | N/A |
| Reverse Wired | |
| Charger in Box | 10W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 11 (Go edition) |
| Update Window | 1 years |
| UI Skin / Launcher | N/A |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Standard |
| 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!