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  1. DroidAfrica
  2. Samsung
  3. Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo
$147
Brand: Samsung
Category: Phones
  • Display 5.5 inch 720 x 1280 pixels HD display
  • Camera 13 MP + 5 MP Main/8-megapixel front
  • Storage 32 GB
  • RAM 4 GB
  • CPU Octa-core 1.6 GHz Exynos 7870 Octa
  • OS Android 8.0 (Oreo)

Our Rating

The review rating is based on accessment of the device by experts, and opinions of trusted YouTube reviewers.

8.3
  • Design, Built Quality 7 / 10
  • Display Quality 8 / 10
  • Camera Quality 8 / 10
  • Audio & Multimedia 7 / 10
  • OS and Usability 8 / 10
  • Battery Performance 9 / 10

Samsung Galaxy J7 Duo Highlights and Overview

Samsung Galaxy J7 Duo Full Specifications and Features

NETWORK

Technology GSM / HSPA / LTE
2G Network Bands GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network Bands HSDPA 850 / 900 / 1900 / 2100
4G Network Bands LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
Speed HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps

LAUNCH

Also Known As -
-

BODY

Dimensions 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)
Weight 174 g (6.14 oz)
Build Front glass, aluminum body, plastic ends
SIM Type Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)

DISPLAY

Display Type Super AMOLED capacitive touchscreen, 16M colors
Size 5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)
Resolution 720 x 1280 pixels, 16:9 ratio (~267 ppi density)

PLATFORM

Operating System Android 8.0 (Oreo)
Chipset Samsung Exynos 7885 (14 nm)
CPU Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU Mali-G71

MEMORY

RAM + ROM 4 GB
Card Slot Yes, up to 256 GB via microSD card (uses SIM 2 slot)

MAIN CAMERA

Camera Type Double Lenses
Camera Sensor(s) 13 MP + 5 MP main camera
Camera Features Autofocus
Face detection
F/1.9 aperture
LED Flash
Panorama
HDR
5 MP, f/1.9, depth sensor (secondary)
Video Resolution 1080p@30fps

SELFIE CAMERA

Camera Type Single Lens
Camera Sensor(s) 8-megapixel
Camera Features F/1.9 aperture
Video Resolution 1080p@30fps

SOUND

Loudspeaker Yes
Speaker Location Placed at the back
Audio Jack Type Yes, 3.5mm audio jack

CONNECTIVITY

Bluetooth Bluetooth 4.1, A2DP
NFC
GPS Yes, with A-GPS, GLONASS
FM Radio FM radio

BATTERY

Battery Capacity Removable Li-Ion 3000 mAh battery
Wireless Charging No
Talk Time Talk Time is the longest time that a single battery charge will last when you are constantly talking on the phone under perfect conditions, Ambient temperature and highly dependent on the cellular network environment such as the distance to the closest cell network tower. Up to 22 hours
Stand-by Up to 500 hours

OTHER FEATURES

Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Box Contents Charging Brick / USB cable

Samsung Galaxy J7 Duo User Reviews and Opinions

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