Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Black)

Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Black)

Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Black)

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Expected availability: 7-10 business days

Product Highlights

  • GSM / 4G LTE Compatible
  • International Variant/US Compatible LTE
  • Rear 13MP f/1.9 Camera
  • Rear 5MP f/1.9 Camera with LED Flash
  • Front 8MP f/1.9 Camera with Flash
  • 2.2/1.6 GHz Exynos 7885 Octa-Core CPU
  • 32GB Storage Capacity + 3GB of RAM
  • 5.5" HD Super AMOLED LCD Display
  • Live Focus for Better Portraits
  • Android 8.0 Oreo
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Color: Black

Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Black) Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Gold)

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Samsung Galaxy J7 Duo SM-J720M Dual-SIM 32GB Smartphone (Unlocked, Lavender)

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This device is carrier-unlocked and should work fully with the carriers listed below with green bars. Yellow bars denote partial network coverage. A SIM card and service plan must be purchased separately. Network compatibility listed here is for reference only and does not guarantee phone compatibility.

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Reg. Price: $299.99

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Samsung SM-J720M overview

  • 1Description

The Samsung Galaxy J7 Duo SM-J720M 32GB Smartphone features dual rear cameras that combine to provide vivid and detailed photos. The 13MP and 5MP camera are complimented on the front of the phone with an 8MP camera. Both the front and rear cameras feature a flash to help make your low-light shots look their best.

If you like to use your smartphone for gaming or streaming video, you'll enjoy the fact that the Galaxy J7 Duo has a 5.5" HD Super AMOLED display. With Super AMOLED, you get a rich 100,000:1 contrast ratio, and the display will automatically adapt to various lighting conditions for optimal viewing.

Running the Android 8.0 Oreo operating system, this phone is powered by a Samsung Exynos 7885 Octa 2.2/1.6 GHz (2.2 GHz Dual + 1.6 GHz Hexa) Octa-Core processor and 3GB of RAM. You can store your apps, images, and videos on 32GB of built-in storage, which can be expanded via an (optional) microSD card up to 256GB in size.

Android 8.0 Oreo
The Android operating system integrates heavily with Google's services. Using the card-based Google Now, Android quickly surfaces information for you whenever you need it, powered by the same Knowledge Engine that runs Google's web search. It's a personalized and customizable OS, allowing you to add your favorite apps or widgets to your home screen. You can even download new themes using the Google Play Store, which offers access to millions of apps, games, books, music, movies, and more. Android 8.0 Oreo adds major productivity and security capabilities to the operating system. They've introduced Google Play Protect, which scans apps on your phone to detect harmful behavior. With the touch of the Home button, continue to work in apps while watching active videos in Picture-in-Picture mode. Other features include, faster boot speed, automatically turning on Wi-Fi when near saved networks, limiting background activity for little used apps, notification snoozing, smart text selection, and more.
GSM / 4G LTE Wireless Connectivity
This phone is designed to work on select GSM networks and is 4G LTE capable. LTE is an advanced cellular network data protocol capable of data speeds so fast that they compete with wired broadband Internet providers. With an LTE connection, this phone should have no problem streaming HD video, downloading apps, uploading photos, or anything else that requires a high-speed data connection. The phone is also backwards compatible with 3G and 2G data for instances when you can't get LTE. In addition to cellular wireless, this phone also features Bluetooth and Wi-Fi connectivity.

Note: Not compatible with all cellular networks. Please make sure your provider uses a frequency or band that this phone supports. You can check which bands this phone works with in the Specifications.
International Variant / US Compatible LTE
The J7 Duo J720M is an international variant. The J7 Duo J720M's LTE radio is tuned to frequencies that are most often used in the United States and North America, as well as Europe and elsewhere. To ensure this phone will work with your carrier please check to make sure the frequencies your carrier uses are supported by this phone. The full list of compatible carrier frequencies can be found here, the frequencies this phone supports can be found in the product specs.

Because the J7 Duo J720M is an international variant the language of the box and the default language of the phone may not be in English. Also an international AC to USB adapter may be included.
Dual SIM Dual Standby (DSDS)
Dual SIM Dual Standby (DSDS) allows you to lower your mobile costs when traveling while staying connected. Once your SIM cards are installed, you will be able to receive phone calls and text messages from either without needing to manually choose which one is active. When you want to make a call or send an SMS message, you can select the correct SIM card. When one SIM card is being used for a phone call, the other will not be active until you hang up. Operator charges may apply.
Live Focus for Better Portraits
Samsung's Live Focus technology is designed to automatically detect when you're about to take a portrait photo, and when enabled, will automatically give your image a smooth bokeh effect that enhances your subject in the photo.
Additional Features
AR Stickers, Stamps, and Filters
Fingerprint Sensor
Removable Back Cover

Samsung SM-J720M specs

Operating System Android.0 Oreo
Memory 3 GB
Chipset Samsung Exynos 7885 Octa
CPU 2.2 GHz ARM Cortex A73 Dual-Core
1.6 GHz ARM Cortex A63 Hexa-Core
GPU Mali G71
Storage 32 GB
Size 5.5"
Native Resolution 1280 x 720
Display Colors 16.0 Million
Aspect Ratio 16:9
Pixel Density 267 ppi
Display Technology OLED
Screen Coating None
Input/Output Connectors
Ports 1x USB 2.0 (Input/Output)
Audio 1x 1/8" (3.5 mm) Headphone/Microphone
Flash Media Slot 1 x microSDXC
SIM Card Size Card 1: Micro
Card 2: Micro
GSM 2G GSM, GPRS, EDGE: 850, 900, 1800, 1900 MHz
GSM 3G/3.5G HSPA+: 850, 900, 1700, 1900, 2100 MHz
4G LTE LTE: 1, 2, 3, 4, 5, 7, 8, 17, 28 Bands
Wi-Fi Yes, 802.11a/b/g/n/ac
Bluetooth Bluetooth 4.2 + LE 
Infrared No
FM Radio Yes
Front Camera
Resolution 8.0 MP
Aperture f/1.9
Front Camera Flash
Front Camera Flash Yes
Rear Camera
Resolution 13.0 MP / Video: 1920 x 1080p 30 fps
Aperture f/1.9
Image Stabilization None
Optical Zoom None
Secondary Rear Camera
Resolution 5.0 MP / Video: 1920 x 1080p 30 fps
Aperture f/1.9
Rear Camera Flash
Rear Camera Flash Yes
Sensors Accelerometer, Fingerprint, Proximity
Water Resistance None
IP Rating None
Keyboard Virtual
Pointing Device None
Battery Removable Lithium-Ion (3000.0 mAh)
Fast Charging Technology None
Wireless Charging Technology None
Dimensions (W x H x D) 3.0 x 6.0 x 3.0" / 77.2 x 153.5 x 77.2 mm
Weight 6.14 oz / 174 g
Packaging Info
Package Weight 0.7 lb
Box Dimensions (LxWxH) 6.3 x 3.4 x 1.8"

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