July 31st, 2017 
Ali Mohamed 
Samsung Galaxy J7 Nxt has Android 7.0 (Nougat), It offers an internal memory of 16 GB with 2 GB RAM, It presents a screen of HD resolution, And it comes with a battery capacity of 3000 mAh .
Samsung Galaxy J7 Nxt specifications
General
| Announce date | 2017, July |
| Release date | 2017, July |
| Status | Available |
| Height × Width | 152.4 mm x 78.6 mm (6.00 inches x 3.09 inches) |
| Thickness | 7.6 mm (0.30 inches) |
| Weight | 170 g (6.00 ounces) |
| Phone build | * Plastic frame * Glass front * Plastic back |
| SIM card | Dual SIM (Micro-SIM, dual stand-by) |
| Colors | * Black * Gold |
| Another name | Samsung Galaxy J7 Nxt Duos with dual-SIM card slots |
Display
| Display type | Super AMOLED capacitive touchscreen, 16M colors |
| Screen size | 5.5 inches (83.4 cm)2 (121.76 mm x 68.49 mm) |
| Screen-to-Body | 69.6% |
| Screen resolution | 720 x 1280 pixels [ HD resolution ] |
| Pixel density | ~267 ppi (pixels per inch) |
| Touchscreen type | Multi-touch screen |
Main Camera
| Rear camera | 13 MP, f/1.9 |
| Camera features | * LED flash * Autofocus * Geo-tagging * Touch focus * Face detection * Panorama * Digital zoom |
| Rear video | 1080p@30fps [ Full HD video ] |
Selfie Camera
| Front camera | 5 MP, f/2.2 |
| Camera features | LED flash |
Memory
| Crd slot | MicroSDXC up to 256 GB (dedicated slot) |
| Internal memory | 16 GB |
| RAM | 2 GB RAM |
Battery
| Battery type | Lithium-ion (Li-Ion) |
| Battery model | Removable |
| Battery capacity | 3000 mAh |
Platform
| Operating System | Android 7.0 (Nougat) Upgradable to Android 9.0 (Pie) |
| Chipset | Exynos 7870 Octa (14 nanometers) |
| Processor | Octa-core 1.6 GHz |
| Graphics | Mali-T830 MP1 |
| User interface (UI) | One UI |
Sensors
| Accelerometer | yes |
| Proximity | yes |
| Ambient light | yes |
Networks & Connectivity
| 2G | GSM – SIM 1 & SIM 2 |
| 3G | HSDPA |
| 4G | * LTE * LTE – India (Band 40) |
| 3G Speed | HSPA 21.1/5.76 Mbps |
| 4G Speed | LTE Cat4 150/50 Mbps |
| GPRS | yes |
| EDGE | yes |
| Wireless LAN | * Wi-Fi 802.11 b/g/n * Wi-Fi hotspot * Wi-Fi Direct |
| Bluetooth | v4.1 |
| Bluetooth Features | * LE * A2DP |
| USB | MicroUSB 2.0 |
| GPS | * GPS * A-GPS * GLONASS |
| Radio | FM radio Recording RDS |
Sound
| Types of alerts | * MP3 * Vibration * WAV ringtones |
| Loudspeaker | yes |
| Headphone jack | yes, 3.5mm jack |
Features
| Messages | * SMS (threaded view) * Push Email * MMS * IM |
| Music player | MP3/WAV/WMA/eAAC+/FLAC player |
| Video player | MP4/WMV/H.264 player |
| Browser | HTML5 |
Other features
| – ANT+ support – Document viewer – Photo/video editor |
Samsung Galaxy J7 Nxt disadvantages
| Water proof | No |
| Screen protection | No |
| Fast charging | No |
| NFC | No |
| Infrared port | No |
| Fingerprint sensor | No |
| Compass | No |
| Gyroscope | No |
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