Cubot J8
$134
Overview
Cubot J8 is a budget Android smartphone released in 2020 with a 5.5-inch IPS LCD, MediaTek MT6580 chipset, 13 main camera, and 3100 mAh battery.
Priced at $134, it targets users seeking budget performance.
Specifications of Cubot J8
The display of Cubot J8 measures 5.5 inches with IPS LCD technology. Peak brightness reaches 400 nits for excellent outdoor visibility. The screen renders at 442x960 pixels resolution.
The camera system of Cubot J8 features 3 rear cameras: 13 main. Video recording supports up to 720p.
The battery of Cubot J8 has 3100mAh capacity with 5.0 wired charging. A full charge takes approximately 240 min minutes.
The performance of Cubot J8 is powered by the MediaTek MT6580 chipset with ARM Mali-400 MP2 GPU. Geekbench scores reach 120 single-core and 350 multi-core. AnTuTu benchmark achieves 41350.
The memory of Cubot J8 offers 2GB RAM with 16GB storage options. RAM uses LPDDR3 technology. Storage is 16GB 2GB RAM. Storage is not expandable.
The connectivity of Cubot J8 includes 5G support, Wi-Fi Wi-Fi 802.11 a/b/g/n, and Bluetooth 4.2.
The build of Cubot J8 weighs 144g with Plastic frame and Plastic back. Dimensions measure 135 x 63 x 11 mm.
The software of Cubot J8 runs Android 10 with Stock Android. Software support extends 1 years through 2027.
Compare Cubot J8
Frequently Asked Questions about Cubot J8
Cubot J8 has a 13 camera suitable for casual photography. For professional photography, consider phones with higher-resolution sensors.
Cubot J8 with MediaTek MT6580 can handle casual gaming. For intensive gaming, consider phones with flagship chipsets.
Cubot J8 receives 1 years of updates through 2027. Consider this when planning long-term device usage.
Yes, Cubot J8 supports 5G connectivity with both Sub-6GHz and mmWave bands for maximum network compatibility and fastest speeds. It works with major 5G carriers globally.
Cubot J8 has a 3100mAh battery. Battery life varies based on usage patterns.
Cubot J8 at $134 is a budget device. It's worth buying if you prioritize affordability over premium features.
Cubot J8 supports 5.0 wired charging with full charge in approximately 240 min minutes.
Cubot J8 is available in 16GB storage options. Storage is not expandable, so choose your capacity based on your needs.
Cubot J8 has a 5.5-inch IPS LCD with 60Hz refresh rate and 400 nits peak brightness. HDR support includes No.
Cubot J8 in Category Rankings
See how Cubot J8 ranks in these categories:
Verdict
The Cubot J8 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
5.5"
Main Camera
13
Chipset
MediaTek MT6580
Full Specifications
Network
| Technology | GSM / HSPA |
| 2G Bands | GSM / |
| 3G Bands | HSDPA 900 / 2100 |
| 4G LTE Bands | |
| 5G Sub-6 Bands | [] |
| 5G mmWave Bands | [] |
| 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 |
Launch
| Announced | 2020 |
| Status | Upcoming |
| Availability | N/A |
| Model Variants | N/A |
| Launch Price | $134 |
Body & Design
| Dimensions (mm) | 135 x 63 x 11 mm |
| Weight (g) | 144 |
| Build Materials | Plastic |
| Frame | Plastic |
| Back Finish | Plastic |
| Colors | ["Black", "Red", "Blue", "Green"] |
| 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 | IPS LCD |
| Size (inches) | 5.5 |
| Resolution (px) | 442x960 pixels |
| Aspect Ratio | 221:480 |
| Pixel Density (ppi) | 192 |
| Screen-to-body Ratio (%) | 87 |
| Refresh Rate (Hz) | 60 |
| Adaptive Refresh Rate | |
| Touch Sampling Rate (Hz) | 60 |
| Peak Brightness (nits) | 400 |
| HDR Standards | |
| Color Gamut | sRGB |
| Color Depth | 16 |
| PWM Dimming (Hz) | N/A |
| Glass Protection | |
| Oleophobic Coating | N/A |
| Curvature | Flat |
| Always-on Display | |
| Display Driver IC | N/A |
| Cover Display |
Platform (SoC)
| OS at Launch | Android 10 |
| Update Policy | 1 years |
| Chipset | MediaTek MT6580 |
| CPU | 4x Cortex A7 1.3 GHz (Quad-Core) |
| GPU | ARM Mali-400 MP2 |
| NPU/AI TOPs | N/A |
| ISP Features | Basic |
| Modem | mt6580 |
| Wi-Fi/Bluetooth Chip | N/A |
| Throttling Behavior | N/A |
| Geekbench Single-Core | 120 |
| Geekbench Multi-Core | 350 |
| AnTuTu Score | 41350 |
| 3DMark Scores | N/A |
Memory & Storage
| RAM | 2GB |
| RAM Type | LPDDR3 |
| Storage | 16GB |
| Storage Type | 16GB 2GB RAM |
| Storage Speed | eMMC 5.1 |
| Expandable Storage | |
| Slot Type | N/A |
| USB OTG | |
| Filesystem Encryption | basic |
Main Camera System
| Rear Cameras | 3 |
| Main Sensor | 13 |
| Main Sensor Size | 1/3.06" |
| Main Sensor Model | Samsung S5K3L2 |
| Main Lens | Unknow, 28mm |
| OIS | |
| Autofocus | AF |
| Pixel Binning | |
| Ultrawide | N/A |
| Telephoto | N/A |
| Macro | 2 |
| Depth/ToF/LiDAR | 2.0 MP depth |
| 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 | basic |
| RAW/Pro Controls | N/A |
Selfie Camera
| Resolution | 8 |
| Sensor Size | CMOS |
| Aperture | f/2.2 |
| AF/OIS | |
| Secondary Front Cam | |
| Front Flash | |
| Video | 720p@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 |
| DAC/Amp | Basic |
Connectivity
| Wi-Fi | Wi-Fi 802.11 a/b/g/n |
| Wi-Fi Features | Wi-Fi 802.11 a/b/g/n |
| Bluetooth | 4.2 |
| NFC | |
| IR Blaster | |
| UWB | N/A |
| Positioning | GPS |
| Dual-Band GNSS | |
| FM Radio | |
| USB | N/A |
| Display Out | |
| eSIM Capacity |
Sensors
| Fingerprint Sensor | rear |
| 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 | N/A |
| Satellite SOS |
Battery & Charging
| Capacity (mAh) | 3100 |
| Type | Li-Polymer |
| Removable | |
| Endurance Rating | N/A |
| Wired Charging | 5.0 |
| Wired Standard | 5W |
| 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 | 5W |
| Battery Health Features | Basic |
Software
| OS at Launch | Android 10 |
| Update Window | 1 years |
| UI Skin / Launcher | Stock Android |
| Feature Drops | N/A |
| App Cloning | N/A |
| Game Mode | |
| Privacy Features | Basic |
| Accessibility | Basic |
| Satellite Messaging UI |
Miscellaneous
| In-Box Contents | 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!