Cubot J20
Device specification profile

Cubot J20

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2022
143g, 12.7mm thickness
Android 12
16GB storage, microSDXC
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / HSPA / LTE
2G bandsGSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bandsHSDPA 900 / 2100
4G bands1, 3, 5, 7, 8, 19, 20, 40
SpeedHSPA, LTE

Launch

Announced2022
StatusAvailable. Released 2022

Body

Dimensions126.3 x 60.6 x 12.7 mm (4.97 x 2.39 x 0.5 in)
Weight143 g (5.04 oz)
SIMDual SIM (Nano-SIM, dual stand-by)

Battery

TypeTN TFT

Display

Size4.0 inches, 44.1 cm2 (~57.6% screen-to-body ratio)
Resolution480 x 854 pixels, 16:9 ratio (~245 ppi density)

Platform

OSAndroid 12 (Go edition)
ChipsetMediatek MT6739WA (28 nm)
CPUQuad-core 1.3 GHz Cortex-A53
GPUPowerVR GE8100

Memory

Card slotmicroSDXC (dedicated slot)
Internal16GB 2GB RAM

Selfie camera

Single5 MP, (wide), AF
VideoYes

Sound

Loudspeaker Yes
3.5mm jack Unspecified

Comms

WLANWi-Fi 802.11 b/g/n
Bluetooth4.2, A2DP
PositioningGPS, GLONASS, GALILEO
NFCNo
RadioUnspecified
USBYes

Features

SensorsAccelerometer

Misc

ColorsBlue, Black, Green

Main Camera

FeaturesLED flash