This device is compatible with any network and is Single sim. Dual Camera Make moments shine Catch all the fun with Live Focus and Background Blur Shape Features of the Dual Camera. Seize every shot stunningly, and elevate the feel with custom effects. Face Recognition Password, what's that? Smart, secure and fun. All at the same time. Now, unlock your phone faster than ever with your face. Cool, isn't it? Samsung Mall Shoot it. Shop it. Change the way you shop with Samsung Mall. Its unique Visual Search allows you to intuitively shoot and search for your favourite products across multiple online shopping sites. Display See the awesome Fun looks fabulous with the new Galaxy J7 Duo. Its immersive Super AMOLED Display makes everything you watch even more wowsome. Design Inspire Awe Set yourself apart with the magnificently crafted Design. The smooth curves and sharp lines are enough to make waves. Performance Be fast and fab From speedy surfing to smooth gaming, enjoy everything that inspires you, with the latest operating system
- Android Oreo. Powered by next-gen Exynos 7 Series Octa Core processor and 4GB of superfast RAM. Samsung Pay Mini Pay it cool Smarten up your everyday shopping

splurges with Samsung Pay Mini. Make easy and quick payments for the things that make you smile, with just a few taps. 1.6GHz CPU Speed 13.0 MP + 5.0 MPRear Camera
- Resolution 174 Weight (g) 3000 Standard Battery Capacity (mAh) Processor:
- CPU Speed: 1.6GHz
- CPU Type: Octa-Core Display:
- Size (Main Display): 13.95cm (5.5 Inch)
- Resolution (Main Display): 1280 x 720 (HD)
- Technology (Main Display): Super AMOLED
- Color Depth (Main Display): 16M
- S Pen Support: No Camera:
- Rear Camera
- Resolution: 13.0 MP + 5.0 MP
- Rear Camera
- F Number: F1.9 , F1.9
- Rear Camera
- Auto Focus: Yes
- Rear Camera
- OIS: No
- Front Camera
- Resolution: 8.0 MP
- Front Camera
- F Number: F1.9
- Front Camera
- Auto Focus: No
- Front Camera
- OIS: No
- Rear Camera
- Flash: Yes
- Front Camera
- Flash: Yes
- Video Recording Resolution: FHD (1920 x 1080) @30fps Memory:
- RAM Size: 4GB
- ROM Size: 32GB
- Available Memory: 21.8GB
- External Memory Support: MicroSD (Up to 256GB) Network/Bearer:
- Number of SIM: Single-SIM
- SIM size: Micro-SIM (3FF) Connectivity:
- ANT+ Yes


- USB Interface: Micro USB
- USB Version: USB 2.0
- Location Technology: GPS, Glonass, Beidou
- Earjack: 3.5mm Stereo
- MHL: No
- Wi-Fi: 802.11 a/b/g/n/ac 2.4G+5GHz, VHT80
- Wi-Fi Direct: Yes
- Bluetooth Version: Bluetooth v5.0 (LE up to 2 Mbps)
- NFC: No
- OS: Android General Information:
- Form Factor: Touchscreen Bar
- Sensors: Accelerometer, Fingerprint Sensor, Proximity Sensor Physical specification:
- Dimension (HxWxD, mm): 153.5 x 77.2 x 8.2
- Weight: 174g Battery:
- Internet Usage Time(3G) (Hours): Up to 11
- Internet Usage Time(LTE) (Hours): Up to 13
- Internet Usage Time(Wi-Fi) (Hours): Up to 13
- Video Playback Time (Hours): Up to 17
- Standard Battery Capacity: 3000mAh
- Removable: Yes
- Audio Playback Time (Hours): Up to 66
- Talk Time (3G WCDMA) (Hours): Up to 20 Audio and Video:
- Video Playing Format: MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM
- Video Playing Resolution: UHD 4K (3840 x 2160)@30fps
- Audio Playing Format: MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA Services and Applications:
- 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
- S-Voice: No
- Mobile TV: No