Samsung Galaxy J7 Duo

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Key Specs

Android
Operating System
13 Megapixel
Primary Camera
5.5"
Display Size
4 GB RAM
32 GB Internal Storage
3000 mAh
Removable Battery
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Full Specifications

General Information
Released on
April, 2018
Brand
Samsung
Network
Bands
  • 2G
  • 3G
  • 4G
Body
SIM
Micro SIM (Single SIM, Dual SIM)
Dimensions
  • Height: 153.5 mm
  • Width: 77.2 mm
  • Thickness: 8.2 mm
Weight
174 gm
Body Features
  • Dual SIM, dual stand-by
Display
Type
Super AMOLED capacitive touchscreen, 16M colors
Size
5.5 inches
Screen Resolution
720 x 1280 pixels
Touch Screen
Yes
Display Features
  • ~70.4% screen-to-body ratio
  • ~267 ppi density
  • Samsung Pay
Camera
Rear Camera
13 Megapixel
Front Camera
8 Megapixel
Camera Features
  • Dual 13 Megapixel (f1.9) + 5 Megapixel (f1.9), auto-focus, LED flash
  • Geo-tagging, touch focus, face detection, panorama, HDR
  • FHD (1920 x 1080)@30fps Video
  • 8 Megapixel Secondary Camera (f1.9), LED flash
  • Low Light Camera (Gear up for the night)
Sound
Loudspeaker
Yes
Sound Features
  • Vibration; MP3, WAV ringtones
  • With 3.5mm jack Audio
Memory
RAM
4 GB
Internal Storage
32 GB
Card Slot
microSD, up to 256 GB (dedicated slot)
Platform
Operating System
Android, version 8.0 (Oreo)
Chipset
  • Exynos 7870 Octa
CPU
  • Octa-core 1.6 GHz Cortex-A53
GPU
  • Mali-T830 MP1
Connectivity
Wireless LAN
Yes
Bluetooth
Yes
GPS
Yes
USB
Yes
Radio
Yes
Battery
Removable, 3000 mAh
Other Features
Sensors
Yes
Messaging
Yes
Browser
Yes
Colors
Black, Gold
  • 2G GSM: GSM850, GSM900, DCS1800, PCS1900
  • 3G UMTS: B1(2100), B2(1900), B5(850), B8(900)
  • 4G TDD LTE: B38(2600), B40(2300), B41(2500)
  • Speed: HSPA, LTE Cat4 150/50 Mbps
  • GPRS
  • EDGE
  • ANT+ support
  • MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM player
  • MP3, WAV, WMA, eAAC+, FLAC player
  • UHD 4K (3840 x 2160)@30fps (Video Playing Resolution)
  • Photo editor
  • Video editor
  • Document viewer
  • Live Focus
  • Background Blur Shape
  • Face Recognition (Now, unlock your phone faster than ever with your face)
  • Gear Support: Gear Circle (Manager Support), Gear Fit, Gear Fit 2, Gear Fit 2 Pro, Gear Sport, Gear 1, Gear 2, Gear 2 Neo, Gear S, Gear S2, Gear S3, Gear IconX

An Overview of Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo device was launched in April, 2018 and features a 5.5 inches screen, Super AMOLED capacitive touchscreen, 16M colors with a resolution of 720 x 1280 pixels. The phone has full support to 2G, 3G, 4G network bands.

Samsung Galaxy J7 Duo phone is equipped with Octa-core 1.6 GHz Cortex-A53 CPU and Mali-T830 MP1 GPU powered by Exynos 7870 Octa chipset. The phone has a RAM of 4 GB and has an internal storage of 32 GB with expandable card slot microSD, up to 256 GB (dedicated slot). The phone runs on the Android, version 8.0 (Oreo) operating system.

In the camera aspect, Samsung Galaxy J7 Duo has a rear camera of 13 Megapixel and a front-facing camera of 8 Megapixel which is quite impressive for taking photographs.

This device has various features like:

  • Messaging (SMS(threaded view), MMS, Email, Push Email, IM)
  • Browser (HTML5)

Samsung Galaxy J7 Duo mobile phone has a Removable battery with a capacity of 3000 mAh. The height, width and thickness of this phone measures around 153.5 x 77.2 x 8.2 mm with a weight of 174 gm.

Samsung Galaxy J7 Duo has various connectivity options such as:

  • Wireless Lan (Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot)
  • Bluetooth (5.0, A2DP, LE)
  • GPS - Global Positioning System (A-GPS, GLONASS, BDS)
  • USB
  • Radio
  • Sensors (Fingerprint (front-mounted), accelerometer, proximity)

This mobile device is available in Black, Gold colors.

Samsung Galaxy J7 Duo Comparison with Other Latest Mobile Phones