Overall Score
53.2Category Breakdown
Overall(#7637)53.2
Performance(#6865)54.3
Camera(#6510)42.0
Display(#7232)64.3
Battery(#4342)43.5
Build(#3087)70.8
Comparisons Featuring Cubot J20
Short Review
- The Cubot J20 features a compact design with dimensions of 126.3 x 60.6 x 12.7 mm and a weight of 143 grams, making it lightweight and easy to handle.
- It has a 4.0-inch TN TFT display with a resolution of 480 x 854 pixels, offering a pixel density of approximately 245 ppi, though it lacks HDR support.
- Performance is driven by a Mediatek MT6739WA chipset, a quad-core 1.3 GHz Cortex-A53 CPU, and 2GB of RAM, which may limit multitasking capabilities.
- The camera system includes a 5 MP rear camera with autofocus and a 2 MP front camera, suitable for basic photography needs.
- The battery capacity is 2350 mAh, providing adequate power for daily use, but it does not support fast or wireless charging.
- Running on Android 12 (Go edition), the software is optimized for lower-end devices, ensuring smoother performance.
- Connectivity options include Wi-Fi 802.11 b/g/n and Bluetooth 4.2, but it does not support 5G or NFC.
- The device does not feature stereo speakers or a headphone jack, which may be a drawback for some users.
- Available color options are Blue, Black, and Green, adding a touch of personalization.
- Overall, the Cubot J20 is a basic smartphone with essential features suitable for light users.
Specifications
General
Release Date2022
Announced2022
DescriptionN/A
Display
Size4"
TypeTN TFT
Resolution480 x 854 pixels, 16:9 ratio (~245 ppi density)
PPI480
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetMediatek MT6739WA (28 nm)
CPUQuad-core 1.3 GHz Cortex-A53
GPUPowerVR GE8100
Memory16GB 2GB RAM
Expandable Storage✗
Card SlotmicroSDXC (dedicated slot)
Camera
Main Camera5 MP
Main Camera Details5 MP, (wide), AF
Front Camera2 MP
Front Camera Details2 MP
Video RecordingYes
Selfie VideoYes
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity2350 mAh
Battery Details2350 mAh, removable
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions126.3 x 60.6 x 12.7 mm (4.97 x 2.39 x 0.5 in)
Weight143 g
MaterialsN/A
Water ResistanceN/A
ColorsBlue, Black, Green
Foldable✗
Connectivity
SIMNano-SIM + Nano-SIM
NetworkGSM / HSPA / LTE
Network SpeedHSPA, LTE
5G✗
4G✓
WiFiWi-Fi 802.11 b/g/n
Bluetooth4.2, A2DP
NFC✗
USBYes
IR Blaster✗
Headphone Jack✗
Radio✗
PositioningGPS, GLONASS, GALILEO
Software
Operating SystemAndroid 12 (Go edition)
OS VersionAndroid 12 (Go edition)
Security
Fingerprint✗
Face Unlock✗
SensorsAccelerometer
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackUnspecified