Upgrade Galaxy J to the new Galaxy A.
We took what you love about J to create a better lineup – the new Galaxy A. See how J has been upgraded into the era of live.
Highlights
HD Display
Finger Print Scanner
Dual SIM
Expandable Memory
Features
Stylish fit with added grip
Sensible enough to stand out. With its refined grip that holds well in the hand, Galaxy J7 Duo is contoured for comfort. It also features intelligent rear layout functionality and colorful design options that get people talking.
Take selfies up a notch
Capture clear and sharp selfies, even when it’s dark. Galaxy J7 Duo lets you take brilliant selfies both outdoors and indoors where lighting may be limited thanks to its advanced 8MP F1.9 front camera.
*Images simulated for illustrative purposes.
Customize your images
Add a little originality to your photos. Galaxy J7 Duo comes with a selection of creative tools such as stamps, filters, and AR stickers that work using face detection to add fun to your final images.
*Images simulated for illustrative purposes.
*Images simulated for illustrative purposes.
Focus on what matters
Bring out the decent quality in your image. Galaxy J7 Duo lets you manually control the depth of field in camera or gallery mode for a professional-looking Live Focus. What’s more, you can edit the shape of background lights to create the mood you want in your final photos with various blur shapes.
Convenient Wi-Fi control
Effortlessly conserve mobile data and battery life with adaptive Wi-Fi control on the Galaxy J7 Duo. It remembers where you’ve previously connected to Wi-Fi and turns on to instantly connect when you’re in range. And when you leave the service range, Wi-Fi shuts off to keep your battery from draining.
*Wi-Fi connection and speed may vary depending on the usage environment.
Dual Messenger
Customize the way you chat. Galaxy J7 Duo sets up two accounts for the same Messenger with different purposes. Users can install and easily manage the second Messenger account si-mutaneously from the home screen and setting menu.
*As dual messenger support may vary according to country and application certification, it may not be supported with single-SIM models.
Security at a glance
Security that responds to you alone. Galaxy J7 Duo ensures hassle-free mobile access thanks to its accurate Facial Recognition technology. Simply hold your phone to your face to unlock it instantly.
*The availability of services may vary by country. **Images simulated for illustrative purposes.
*The availability of services may vary by country. **Images simulated for illustrative purposes.
Protection at your fingertip
Simplify mobile access with security you can trust. Galaxy J7 Duo features reliable fingerprint scanning that enables you to log in to websites and apps with ease to allow for seamless multitasking.
*The availability of services may vary by country.
*The availability of services may vary by country.
Ample storage
More room to store what’s worth holding on to. Galaxy J7 Duo comes with up to 15GB of Samsung Cloud storage so you can comfortably keep your content safe and close at hand for whenever and wherever you need it.
Hidden for your protection
Samsung’s Secure Folder is a powerful security solution that lets you create private and encrypted space to store content such as photos, documents and voice recording files under an additional layer of protection that only you can access.
*The availability of services will vary according to the nature of the content being encrypted.**Secure Folder separates storage at the software level.
*The availability of services will vary according to the nature of the content being encrypted.**Secure Folder separates storage at the software level.
Keep your health in track
Meet your personal health manager to keep your life in optimal balance. Galaxy J7 Duo features Samsung Health, which monitors your activity levels, nutrition habits and sleep patterns all in one convenient and safe place for quick and easy access.
*Gear Fit sold separately.
*Gear Fit sold separately.
Makes your phone helpful
Bixby Home
Quickly access your favorite apps and content in a tap or swipe. Bixby learns your routine, so the content you want is ready when you need it. From recent messages to daily news – Bixby pulls the most relevant information from different apps, so you can accomplish more from a single screen.
Reminder
Get reminded when and where you need to. Bixby is built into your favorite apps, so setting up reminders based on time and location is easy. Reminders can include specific content like a video you want to watch when you get home.
- *Some Bixby features may not be available depending on country, region, or language.**Images simulated for illustrative purposes.
Specifications
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CPU Speed
1.6GHz
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Main Camera - Resolution
13.0 MP + 5.0 MP
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Weight (g)
174
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Standard Battery Capacity (mAh)
3000
-
Audio Playback Time (Hours)
Up to 66
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CPU Speed
1.6GHz
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CPU Type
Octa-Core
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Size (Main_Display)
139.5mm (5.5")
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Resolution (Main Display)
1280 x 720 (HD)
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Technology (Main Display)
Super AMOLED
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Color Depth (Main Display)
16M
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S Pen Support
No
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Main Camera - Resolution
13.0 MP + 5.0 MP
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Main Camera - F Number
F1.9 , F1.9
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Main Camera - Auto Focus
Yes
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Rear Camera - OIS
No
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Front Camera - Resolution
8.0 MP
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Front Camera - F Number
F1.9
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Front Camera - Auto Focus
No
-
Front Camera - OIS
No
-
Main Camera - Flash
Yes
-
Front Camera - Flash
Yes
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Video Recording Resolution
FHD (1920 x 1080) @30fps
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Memory_(GB)
3
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Storage (GB)
32
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Available Storage (GB)
21.9
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External Storage Support
MicroSD (Up to 256GB)
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Number of SIM
Dual-SIM
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SIM size
Micro-SIM (3FF)
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SIM Slot Type
SIM 1 + SIM 2 + MicroSD
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Infra
2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD
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2G GSM
GSM850, GSM900, DCS1800, PCS1900
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3G UMTS
B1(2100), B2(1900), B5(850), B8(900)
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4G FDD LTE
B1(2100), B3(1800), B5(850), B7(2600), B8(900), B20(800)
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4G TDD LTE
B38(2600), B40(2300), B41(2500)
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ANT+
Yes
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USB Interface
Micro USB
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USB Version
USB 2.0
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Location Technology
GPS, Glonass, Beidou
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Earjack
3.5mm Stereo
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MHL
No
-
Wi-Fi
802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
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Wi-Fi Direct
Yes
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Bluetooth Version
Bluetooth v5.0 (LE up to 2 Mbps)
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NFC
No
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PC Sync.
Smart Switch (PC version), Gear IconX PC Manager
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Android
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Form Factor
Touch Bar
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Accelerometer, Fingerprint Sensor, Proximity Sensor
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Dimension (HxWxD, mm)
153.5 x 77.2 x 8.2
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Weight (g)
174
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Internet Usage Time(3G) (Hours)
Up to 11
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Internet Usage Time(LTE) (Hours)
Up to 13
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Internet Usage Time(Wi-Fi) (Hours)
Up to 13
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Video Playback Time (Hours)
Up to 17
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Standard Battery Capacity (mAh)
3000
-
Removable
Yes
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Audio Playback Time (Hours)
Up to 66
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Talk Time (3G WCDMA) (Hours)
Up to 20
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Video Playing Format
MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
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Video Playing Resolution
UHD 4K (3840 x 2160)@30fps
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Audio Playing Format
MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA
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Gear Support
Gear Circle (Manager Support), Gear Fit, Gear Fit2, Gear Fit2 Pro, Gear Sport, Gear1, Gear2, Gear2 Neo, Gear S, Gear S2, Gear S3, Gear IconX
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S-Voice
No
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Mobile TV
No
User manual & downloads
FAQs
- How to fast charge on your galaxy device?
- What to do if my galaxy buds does not connect properly?
- How to pair and switch devices that is connected to the galaxy buds?
- What do I do when the location information is inaccurate on my Samsung smartphone?
- How to transfer data from an iPhone or iPad to a new Galaxy device with Smart Switch
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