NaijaknowhowNaijaknowhowNaijaknowhow
  • Home
  • Guides
  • Apps & Software
  • Tech News
  • Phones
    • iPhone
    • Infinix
    • Nokia
    • OPPO
    • Samsung
    • TECNO
    • Xiaomi
    • More Phones
      • HONOR
      • Huawei
      • Gionee
      • Innjoo
      • itel
      • LEAGOO
      • Lenovo
      • LG
      • Motorola
      • Sony
      • Vivo
      • Other Smartphones
  • More
    • Internet & data
      • Telcos
      • Internet & Data
      • Call Tariffs
    • Operating System
      • Android
      • Apple iOS
      • iPadOS
      • macOS
      • Windows
    • Banking & Finance
    • Buying Guide
    • Computers
    • Gaming
    • Video Tutorial
    • Gadgets
    • Accessories
    • Online Business
    • Wearables
    • Featured
  • Advertise
  • Contact Us
  • My Bookmarks
Search
  • Customize Interests
  • About Us
  • Contact
  • Advertise
© NAIJAKNOWHOW MEDIA
Notification Show More
Font ResizerAa
NaijaknowhowNaijaknowhow
Font ResizerAa
Search
  • Home
  • Guides
  • Apps & Software
  • Tech News
  • Phones
    • iPhone
    • Infinix
    • Nokia
    • OPPO
    • Samsung
    • TECNO
    • Xiaomi
    • More Phones
  • More
    • Internet & data
    • Operating System
    • Banking & Finance
    • Buying Guide
    • Computers
    • Gaming
    • Video Tutorial
    • Gadgets
    • Accessories
    • Online Business
    • Wearables
    • Featured
  • Advertise
  • Contact Us
  • My Bookmarks
Follow US
  • About Us
  • Advertise
  • Banner Ads
  • Contact Us
  • Privacy Policy
  • Disclaimer
© NAIJAKNOWHOW MEDIA
Samsung Phones

See the Samsung Galaxy J7 Duo with 4GB RAM and Dual Rear Cameras

By
Adekunle Diamond
Last updated: March 8, 2019
Share
7 Min Read
SHARE

Entering the Samsung mid-range J series is the Samsung Galaxy J7 Duo. The smartphone is a considerable option for Samsung lovers who aren’t ready to break the bank in order to get the flagships like Samsung Galaxy S9, Samsung Galaxy S9 Plus, Samsung Galaxy A8 (2018) and Samsung Galaxy A8 Plus (2018) just to mention a few.

Contents
Samsung Galaxy J7 Duo Quick Review – All You Need To KnowSamsung Galaxy J7 Duo Key SpecsSamsung Galaxy J7 Duo PhotosSamsung Galaxy J7 Duo Price and AvailabilitySamsung Galaxy J7 Duo Full Specifications and FeaturesGeneral FeaturesDisplayCameraStorageNetwork SupportInternet & ConnectivityMessagingEntertainmentNavigationSensors & ControlOther FeaturesBatteryWhere to buy Samsung Galaxy J7 Duo

As mid-range as it is, the phone bags a 4GB RAM as well as a resounding dual rear camera setup. In fact, a lot of goodies are packed on this device that I won’t want you to miss out on.

So, let’s get to know the nitty-gritty of the smartphone.

Samsung Galaxy J7 Duo Quick Review – All You Need To Know

Samsung Galaxy J7 Duo basks in the beauty of polycarbonate material, which altogether with the interior, weighs 174g. That’s averagely good to carry around. At the front, the top bezel acts as the solace to the camera, flash, SAMSUNG emblem, earpiece and quite a number of sensors. The base region at this forebears the fingerprint scanner. Well, you’ll agree that we’ve got a beauty here.

In the display department, there’s the Super AMOLED screen that sizes up at 5.5 inches and gives out 720 x 1280 pixels resolution. As this upholds the crisp multimedia output, a pixel density of 267PPI also features in the action. Android Oreo OS runs the software affairs of the phone.

For the sake of selfie lovers, the smartphone owns a single 8MP with f/1.9 aperture. Bright selfies can even be taken in low light thanks to the presence of the LED flash. Around the back, a scintillating dual camera setup made up of 13MP and 5MP sensors work the photography magic. LED flash, autofocus, face detection and a host of other features sweeten the cameras’ actions.

Unsurprisingly, the Exynos 7885 chipset gets on the phone to handle swift operations. On it, there are eight cores that run at a maximum speed of 2.2GHz. A very reliable Mali-G71 GPU oversees the graphics production on the smartphone. In that stead, you can play a lot of top quality games without glitches.

A substantial 32GB internal memory deals with storage of files although it can be extended to 256GB employing a MicroSD card. Multitasking roles are taken care of by a super 4GB RAM. Meanwhile, the smartphone relies on a non-removable Li-Ion 3,000mAh battery for power.

Samsung Galaxy J7 Duo Key Specs

Here are the Samsung Galaxy J7 Duo key specifications…

KEY SPECS
Display 5.5-inch Super AMOLED capacitive touchscreen, 720 x 1280 pixels
OS Android 8.0 Oreo
Processor Octa-core 2.2GHz Exynos Processor
Storage 32GB ROM + 4GB RAM (MicroSD card up to 256GB)
Camera 13MP + 5MP Rear/8MP Front (With LED light)
Battery 3000mAh
Price N85,000 – N95,000
SHOP ON JUMIA

Samsung Galaxy J7 Duo Photos

Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo Price and Availability

The Samsung Galaxy J7 Duo launched April 2018, it is available in colors Black, Gold, Rose Gold, White. You can order the phone from any of the following online shopping markets using any of the links below. Samsung Galaxy J7 Duo retails at $260 (₦85,000 – ₦95,000 in Nigeria). (CLICK TO BUY SAMSUNG GALAXY J7 DUO).

SHOP ON JUMIA

Samsung Galaxy J7 Duo Full Specifications and Features

General Features

  • Platform: Android 8.0 Oreo
  • Processor: Octa-core Exynos 7885
  • GPU: Mali G71
  • Memory:4GB RAM
  • Colours: Black, Gold, Rose Gold and White
  • Dimension: 153.5 x 77.2 x 8.2 mm
  • Weight: 174g
  • SIM Type: Micro SIM
  • SIM Count: Dual SIM

Display

  • Display: 5.5-inch, Super AMOLED capacitive touchscreen, 1280 X 720 pixels (267 ppi)
  • Screen Protection: –

Camera

  • Rear Camera: 13MP + 5MP camera, 720p Video@30fps
  • Rear Camera Features: AutoFocus, LED flash, Geo-tagging, touch focus, face detection, panorama, HDR
  • Front Camera: 8MP camera, 720p Video@30fps

Storage

  • Built-in Storage: 32GB
  • Memory Card Support: Yes, up to 256GB
  • Bundled Cloud Storage: –

Network Support

  • 2G GSM: Yes
  • 2G CDMA 1X: –
  • 3G WCDMA: Yes
  • 3G CDMA EVDO: –
  • 4G LTE: LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 20(800), 28(700), 38(2600), 40(2300), 41(2500), 66(1700/2100)

Internet & Connectivity

  • GPRS: Yes
  • EDGE: Yes
  • 3G/WCDMA/HSPA: Yes
  • HSPA+: Yes
  • CDMA EVDO: –
  • 4G LTE: Yes
  • WLAN: MP3/WAV/eAAC+/FLAC player
  • Wi-Fi Hotspot: Yes
  • Bluetooth: Yes, v4.2 with A2DP, LE
  • NFC: –
  • Infrared Blaster: –
  • USB Port: MicroUSB 2.0

Messaging

  • SMS/MMS: Yes
  • Instant Messaging: Yes
  • Push Emails: Yes
  • Email Protocol: –

Entertainment

  • Music Player: MP3/WAV/eAAC+/FLAC player
  • Video Player: MP4/H.264 player
  • FM Radio: Yes
  • Loudspeaker: Yes
  • 3.5mm Jack: Yes

Navigation

  • Navigation: Yes, with A-GPS, GLONASS, BDS
  • Maps: Yes

Sensors & Control

  • Digital Compass: –
  • Accelerometer: Yes
  • Proximity Sensor: Yes
  • Light Sensor: Yes
  • Barometer: –
  • SpO2: –
  • Pedometer: –
  • Heart Rate Monitor: –
  • Gyroscope: –
  • Fingerprint Scanner: Yes, (front)
  • Iris Scanner: –
  • Face Unlock: –
  • Intelligent Digital Assistant: –
  • Motion Sensing / Gesture Control: –
  • Voice Control: –

Other Features

  • Video Streaming: Yes
  • Active Noise Cancellation: Yes
  • Wireless Charging: –
  • Built-in Mobile Payment: –
  • Water Resistant: –
  • Dust Resistant: –
  • Image Editor: Yes
  • Video Editor: Yes
  • Document Viewer: Yes
  • Document Editor: Yes

Battery

  • Battery: 3,000mAh removable Li-ion battery

Where to buy Samsung Galaxy J7 Duo

CLICK HERE TO BUY THE SAMSUNG GALAXY J7 DUO in Nigeria.

SHOP ON JUMIA

Before leaving, kindly comment about this mid-range device from Samsung in the provided section below.

More on Samsung Phones:

  • Samsung Galaxy J6 – Decent Samsung Smartphone without a Killer Price Tag
  • Samsung added 18 New AR Emoji for Galaxy S9
  • How to Factory Reset Samsung Galaxy S9 or S9 Plus (Hard reset guide)
  • Samsung Galaxy J7 Prime Specifications and Price
  • 6 Best Phones Under 60000 Naira In Nigeria
  • 9 Best Phones Under 25000 Naira In Nigeria
  • 10 Phones With 5000mAh Battery Capacity
  • 7 Best Android Phones In Nigeria Market
How to Factory Reset Samsung Galaxy S9 or S9 Plus (Hard reset guide)
Samsung Invests $40 Million to Develop Harry Potter Game
Screen Problems, Samsung Delays Sales of Galaxy Fold
Galaxy Note 9 Will Have 512GB ROM Variant?
10 Most Wanted Smartphones for the 9th Week of 2021!
TAGGED:buy Samsung Galaxy J7 DuoSamsungSamsung Galaxy J7 DuoSamsung Galaxy J7 Duo priceSamsung Galaxy J7 Duo specs
Share This Article
Facebook Whatsapp Whatsapp
Share
ByAdekunle Diamond
Follow:
Content Writer. Smartphone Enthusiast. Music Lover. Avid Football Supporter. Marvel Cinematic Universe Fan!!! Want to advertise on Naijaknowhow Media? Please click here to send a message.
Previous Article iTel P32 itel P32 unveiled with Enormous 4,000mAh battery & Full View Display
Next Article nokia 5.1 plus This is Leaked Specifications of the Nokia 5.1 Plus
Leave a Comment Leave a Comment

Hey fam, don't go without a reply!Cancel reply

Ad imageAd image
- Advertisement -

Latest News

Mobile Scanner Apps
No Printer? No Problem! 10 Best Scanner Apps for Quick Docs
Apps & Software
July 7, 2025
PPSSPP - play PSP games on Android
How to Play PSP Games on Android Using PPSSPP Emulator
Gaming
July 4, 2025
how to call number that blocked you
How to Call a Number That Blocked You in Nigeria
Tech Tutor
July 4, 2025
best cloning apps for Android
10 Best Cloning Apps for Android (Run Multiple Accounts)
Apps & Software
June 26, 2025

Stay Connected

5.9kFollowersLike
2.2kFollowersFollow
1.6kFollowersPin
1.2kFollowersFollow
1.9kSubscribersSubscribe
500FollowersFollow
637MembersFollow
NaijaknowhowNaijaknowhow
Follow US
© NAIJAKNOWHOW MEDIA (BN 2738473) | 2015 - 2025 All Rights Reserved.
  • About Us
  • Advertise
  • Banner Ads
  • Contact Us
  • Privacy Policy
  • Disclaimer
X
GET EXCLUSIVE CONTENT
SUBSCRIBE TO OUR CHANNEL