Looking for an ultra-budget smartphone that delivers essential features without compromising on usability? The CUBOT J3 is an ideal choice for users seeking a compact, affordable Android device. With its lightweight design, Android Go Edition OS, and dual SIM support, the J3 offers reliable performance for everyday tasks like calling, messaging, and browsing. Its 5.0-inch display and removable battery make it a practical option for first-time smartphone users or as a dependable backup device.
Compact Design and Essential Features – CUBOT J3
The CUBOT J3 features a 5.0-inch FWVGA+ TN display with a resolution of 960 x 480 pixels, providing a basic yet functional viewing experience. Powered by a MediaTek MT6580 quad-core processor and 1GB of RAM, it handles everyday applications smoothly. The device comes with 16GB of internal storage, expandable via microSD card up to 64GB, allowing users to store essential apps and media. Its compact dimensions (141.4 x 66.3 x 8.8 mm) and lightweight build (148g) make it comfortable to hold and easy to carry.
Reliable Performance and User-Friendly Experience – CUBOT J3
Running on Android 8.1 Oreo Go Edition, the CUBOT J3 offers a streamlined user experience optimized for devices with limited hardware resources. The 2000mAh removable battery provides adequate power for daily use, and the inclusion of features like GPS, Wi-Fi, and Bluetooth 4.0 ensures connectivity on the go. The device supports dual SIM functionality, catering to users who need to manage two numbers simultaneously. With its affordable price point and essential features, the CUBOT J3 stands out as a practical choice for budget-conscious consumers.
CUBOT J3 Detailed Specifications
Product Type
| Specification |
Rating |
| Smartphone |
– |
| Touch |
– |
| 141.4 mm |
Better than 55% |
| 66.3 mm |
Worse than 53% |
| 8.8 mm |
Better than 68% |
| Blue |
– |
| – |
– |
| Micro-USB – 5 pin Micro-USB Type B |
– |
| Nano SIM |
– |
| Dual-SIM |
– |
Display Type
| Specification |
Rating |
| LCD display |
– |
| 5″ |
Better than 56% |
| 960 x 480 pixels |
Worse than 51% |
| 215 ppi |
Worse than 95% |
| 18:9 |
– |
| 430 cd/m² |
– |
| 16.7 million colours |
Better than 98% |
| 1000:1 |
– |
| 2.5D Glass |
– |
Processor Type (CPU)
| Specification |
Rating |
| MediaTek |
– |
| MT6580 |
– |
| 1.3 GHz |
Worse than 57% |
| Quad-core |
Worse than 57% |
| Yes |
Better than 82% |
| ARM Mali-400 MP2 |
– |
RAM
| Specification |
Rating |
| 1 GB |
Worse than 61% |
| 16 GB |
Worse than 53% |
| microSDHC, microSDXC – up to 64 GB |
– |
Number of Main Cameras
| Specification |
Rating |
| 1 |
– |
| 8 Megapixel |
Better than 52% |
| Automatic |
– |
| LED flash |
– |
Number of Front Cameras
| Specification |
Rating |
| 1 |
– |
| 5 Megapixel |
Worse than 55% |
| Focus free |
– |
Battery Capacity (Battery Size)
| Specification |
Rating |
| 2000 mAh |
Worse than 52% |
| 168 hours |
Worse than 92% |
| Standby: up to 168 hrs Playback (audio): up to 15 hrs Continuous browsing: up to 10 hrs Reading (book): up to 13 hrs |
– |
Technology
| Specification |
Rating |
| WCDMA (UMTS) / GSM |
– |
| 3G |
Worse than 64% |
| Android Go |
– |
| GPS, A-GPS |
– |
Data Transmission
| Specification |
Rating |
| GPRS, EDGE, HSDPA |
– |
| 850 GSM, 900 GSM, 1800 GSM, 1900 GSM |
– |
| IEEE 802.11b/g/n |
– |
| Bluetooth 4.0 |
– |
| SMS, MMS |
– |
Supported Digital Audio Standards
| Specification |
Rating |
| AAC, MP3, OGG, M4A, MID, 3GP |
– |
| MKV, FLV, AVI, 3GP, F4V, MP4 |
– |
Phone Functions
| Specification |
Rating |
| Speakerphone, voice control, call timer, conference call, flight mode, voice dialing, vibrating alert |
– |
| Ambient light sensor, G-sensor, distance sensor |
– |
| Face recognition |
– |
Included Accessories
| Specification |
Rating |
| USB cable, power adapter, protective case |
– |
