• Tuesday, November 25, 2025
CUBOT J3 PRO specs
5.5"
960 x 480 pixels
8 MP
3264 x 2448 pixels
1 GB RAM
16 GB Internal
Android
8.1 Oreo Go Edition
2800 mAh
Li-Ion
153 x 72 x 8.8 mm
MediaTek
MT6739
2018, May
2018

CUBOT J3 PRO Phone

GSM 850, 900, 1800, 1900
WCDMA 900, 2100
LTE 800, 900, 1800, 2100, 2600
GPRS
EDGE
EV-DO
LTE Speed
 Up to 301.5 Mbps
 Up to 51 Mbps
DisplayPrimaryIPS LCD 5.5" 960 x 480 pixels 16M colors
195 ppi
Secondary
CameraPrimary8 MP + 2 MP 3264 x 2448 pixels LED flash
Interpolated resolution 13 MP (4128 x 3096 pixels), F/2 aperture, Sensor type: CMOS, Autofocus, Continuous shooting, Digital zoom, Geotagging, Panorama, HDR, Touch focus, Face detection, White balance settings, ISO settings, Exposure compensation, Self-timer, Scene mode
Video1920 x 1080 pixels
1080p@30fps
Secondary5 MP 2592 x 1944 pixels
480p@30fps
CPUChipsetMediaTek MT6739
CPU Speed1.5 GHz
GPUImagination PowerVR GE8100
MemoryRAM1 GB
Internal16 GB
Memory CardMicroSD,
OSSystemAndroid 8.1 Oreo Go Edition
GeneralSIMNano-SIM, Dual-SIM
Dimension153 x 72 x 8.8 mm
Released2018, May
Announced2018
Colorsblack, blue, gray
ConnectivityUSB
 Micro-USB 2.0 Mass storage
WI-FI
 802.11 b/g/n 1
Infrared
NFC
Hotknot
HDMI
GPS
 A-GPS
Bluetooth
 4.0
A2DP
FeaturesSensorsProximity, Light, Accelerometer, Fingerprint
Waterproof
Dustproof
Shock resistant
SoundHeadphone
 3.5mm
BatteryCapacity2800 mAh Li-Ion
Stand byUp to 240 h
Talk timeUp to 12 h