NIU Niutek 3.5B
$30
Overview
NIU Niutek 3.5B is a budget Android smartphone released in 2013 with a 3.5-inch TFT, Spreadtrum SC6820 chipset, 3.15 main camera, and 1300 mAh battery.
Priced at $30, it targets users seeking budget performance.
Specifications of NIU Niutek 3.5B
The display of NIU Niutek 3.5B measures 3.5 inches with TFT technology. Peak brightness reaches 250 nits for excellent outdoor visibility. The screen renders at 320x480 pixels resolution.
The camera system of NIU Niutek 3.5B features 1 rear cameras: 3.15 main. Video recording supports up to @30fps.
The battery of NIU Niutek 3.5B has 1300mAh capacity with 5 wired charging. A full charge takes approximately 120 min minutes.
The performance of NIU Niutek 3.5B is powered by the Spreadtrum SC6820 chipset with Mali-400 GPU. AnTuTu benchmark achieves 2000.
The connectivity of NIU Niutek 3.5B includes Wi-Fi Wi-Fi 802.11 a/b/g/n, dual-band, hotspot, and Bluetooth 3.0.
The build of NIU Niutek 3.5B weighs 92.0g with Plastic frame and Plastic back. Dimensions measure 113.6 x 62 x 13.8 mm.
The software of NIU Niutek 3.5B runs Android 2.3 (Gingerbread) with Stock Android.
Compare NIU Niutek 3.5B
Frequently Asked Questions about NIU Niutek 3.5B
NIU Niutek 3.5B has a 3.15 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
NIU Niutek 3.5B with Spreadtrum SC6820 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
NIU Niutek 3.5B has a 1300mAh battery. Battery life varies based on usage patterns.
NIU Niutek 3.5B at $30 is a budget device. It's worth buying if you prioritize affordability over premium features.
NIU Niutek 3.5B supports 5 wired charging with full charge in approximately 120 min minutes.
NIU Niutek 3.5B has a 3.5-inch TFT with 60Hz refresh rate and 250 nits peak brightness. HDR support includes No.
NIU Niutek 3.5B in Category Rankings
See how NIU Niutek 3.5B ranks in these categories:
Verdict
The NIU Niutek 3.5B 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
3.5"
Main Camera
3.15
Chipset
Spreadtrum SC6820
Full Specifications
Network
| Technology | GSM |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Bands | N/A |
| 4G LTE Bands | N/A |
| 5G Sub-6 Bands | N/A |
| 5G mmWave Bands | N/A |
| Speed | N/A |
| Carrier Aggregation | |
| SIM | Mini-SIM |
| Dual SIM Mode | Dual SIM |
| eSIM Support | |
| VoLTE Support | N/A |
| VoWiFi | N/A |
| NR CA Support | N/A |
Launch
| Announced | 2013 |
| Status | Discontinued |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $80 |
Body & Design
| Dimensions (mm) | 113.6 x 62 x 13.8 mm |
| Weight (g) | 92.0 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "White"] |
| IP Rating | N/A |
| Rugged Certifications | N/A |
| Ingress Gaskets | N/A |
| Form Factor | Candybar |
| Hinge Type | N/A |
| Folded Dimensions | N/A |
| Thermal Solution | N/A |
| Notification/Alert | |
| Haptics | ERM |
Display
| Panel Type | TFT |
| Size (inches) | 3.5 |
| Resolution (px) | 320x480 pixels |
| Aspect Ratio | 4:5 |
| Pixel Density (ppi) | 114 |
| Screen-to-body Ratio (%) | 51.8 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 120 |
| Peak Brightness (nits) | 250 |
| HDR Standards | |
| 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 2.3 (Gingerbread) |
| Update Policy | N/A |
| Chipset | Spreadtrum SC6820 |
| CPU | 1.0 GHz Cortex-A5 |
| GPU | Mali-400 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | spreadtrum-sc6820 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | N/A |
| Geekbench Multi-Core | N/A |
| AnTuTu Score | 2000 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | N/A |
| RAM Type | DDR2 |
| Storage | N/A |
| Storage Type | 512MB 256MB RAM |
| Storage Speed | eMMC |
| Expandable Storage | microSDHC (dedicated slot) |
| Slot Type | microSD |
| USB OTG | |
| Filesystem Encryption |
Main Camera System
| Rear Cameras | 1 |
| Main Sensor | 3.15 |
| Main Sensor Size | 1/4 inch |
| Main Sensor Model | N/A |
| Main Lens | f/2.8, 28mm |
| OIS | |
| Autofocus | Fixed Focus |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | N/A |
| Depth/ToF/LiDAR | |
| Flicker/Color Sensors | N/A |
| Flash | LED |
| Video Resolution | @30fps |
| HDR/Dolby Vision Video | |
| Video Codecs | h264 |
| Slow Motion | |
| Video Stabilization | |
| Night Mode Features | |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | N/A |
| Sensor Size | 1/5 inch |
| Aperture | f/2.8 |
| AF/OIS | N/A |
| Secondary Front Cam | |
| Front Flash | |
| Video | 480p |
| HDR/Dolby Vision | N/A |
| Face Unlock |
Audio
| Loudspeakers | |
| 3.5mm Jack | |
| Hi-Res Audio | |
| Spatial Audio / Dolby Atmos | |
| Microphones | 1 |
| Bluetooth Codecs | mp3 |
| DAC/Amp | N/A |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n, dual-band, hotspot |
| Bluetooth | 3.0 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | A-GPS only |
| Dual-Band GNSS | |
| FM Radio | |
| USB | Micro-USB |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | N/A |
| 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) | 1300 |
| Type | Li-Ion |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5 |
| Wired Standard | micro-usb |
| 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 | 5W |
| Battery Health Features | N/A |
Software
| OS at Launch | Android 2.3 (Gingerbread) |
| Update Window | N/A |
| UI Skin / Launcher | Stock Android |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | N/A |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | charger,usb-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!