Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo comes with Android v8.0 (Oreo) operating system. Under the hood, an octa-core processor, having a clock-speed of 1.6GHz, manages the overall performance of the system. Phone has 5.5-inch Super AMOLED display which exhibits a screen resolution of 720 x 1,280 pixels. A Corning Gorilla Glass is placed on the display which helps to protect it from minor scratches. The cameras are excellent as well, as they provide good quality images.


Launch Date April 13, 2018 (Official)
Brand Samsung
Model Galaxy J7 Duo
Operating System Android v8.0 (Oreo)
SIM Slot(s) Dual SIM, GSM GSM
SIM Size SIM1: Micro
SIM2: Micro
Network 4G: Available (supports Indian bands)
3G: Available, 2G: Available
Fingerprint Sensor yes
Quick Charging no  No
Height 153.5 mm
Width 77.2 mm
Thickness 8.2 mm
Weight 174 grams
Colours Black, Gold
Screen Size 5.5 inches (13.97 cm)
Screen Resolution HD (720 x 1280 pixels)
Aspect Ratio 16:9
Pixel Density 267 ppi
Display Type Super AMOLED
Touch Screen yes Capacitive Touchscreen, Multi-touch
Screen to Body Ratio 70.21 %
Chipset Samsung Exynos 7 Octa
Processor Octa core, 1.6 GHz
Internal Memory 32 GB
Expandable Memory yes Up to 256 GB
User Available Storage Up to 21.8 GB
USB OTG Support yes
Main Camera
Resolution 13 MP 5 MP Dual Primary Cameras
Autofocus yes
Physical Aperture F1.9
Optical Image Stabilisation no  No
Flash yes LED Flash
Image Resolution 4128 x 3096 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuos Shooting, High Dynamic Range mode (HDR)
Camera Features Digital Zoom, Auto Flash, Face detection, Touch to focus
Video Recording 1920

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