Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo 3D preview

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5.5" Super AMOLED
Exynos Octa-Core
13MP + 5MP Rear
8MP Front
32GB Internal
3000mAh Removable
4G LTE
Micro-USB 2.0
SM-J720 Series

Display

5.5-inch Super AMOLED

720 x 1280 resolution

Platform

Exynos 7870 or 7885 chipset

Android 8.0 (upgradable)

Camera

13MP + 5MP Dual Rear

8MP Front Camera

Battery

3000 mAh capacity

Removable Li-Ion

Connectivity

4G LTE, Wi-Fi, Bluetooth

Micro-USB 2.0, 3.5mm jack

Memory

3GB or 4GB RAM

32GB Storage + microSD

  • Release Date: April 2018
  • Model Identifiers: SM-J720, SM-J720F, SM-J720F/DS, SM-J720M
  • Regional Availability: The device was released across various global markets, including support documentation for Saudi Arabia and Africa.
  • Dimensions: 153.5 x 77.2 x 8.2 mm
  • Weight: 174 g
  • Build Materials: Plastic body with glass front
  • Colours: Black, Gold, Rose Gold, White
  • Type: Super AMOLED
  • Size: 5.5 inches
  • Resolution: 720 x 1280 pixels (16:9 aspect ratio)
  • Pixel Density: ~267 ppi
  • Features: Capacitive multi-touch, 2.5D curved glass
  • Rear Camera: Dual setup (13MP main + 5MP depth sensor)
  • Rear Aperture: f/1.9
  • Front Camera: 8MP with LED flash
  • Video: 1080p at 30fps
  • Features: Autofocus, LED flash, HDR, Panorama, Face detection
  • Chipset: Exynos 7870 or 7885 (source discrepancy)
  • CPU: Octa-core
  • RAM: 3GB or 4GB (source discrepancy)
  • Storage: 32GB internal, expandable via dedicated microSD slot up to 256GB
  • OS: Android 8.0 Oreo (upgradable to Android 10)
  • Capacity: 3000 mAh
  • Type: Li-Ion
  • Accessibility: Removable
  • Charging: Wired charging via Micro-USB
  • Network: 4G LTE, 3G, 2G
  • Wi-Fi: 802.11 a/b/g/n/ac (Dual-band)
  • Bluetooth: 4.2 or 5.0 (variant dependent)
  • Ports: Micro-USB 2.0, 3.5mm headphone jack
  • Sensors: Fingerprint (front-mounted), Accelerometer, Proximity, Hall sensor

The Samsung Galaxy J7 Duo remains a notable device for its inclusion of a removable battery and Super AMOLED display within the J-series lineup. While technical specifications such as RAM and chipset vary across regional variants, the device offers a functional 4G experience with expandable storage.

Launch Price (MSRP): Current Market Price:
N/A
— views Research contribution by specs.global