| Hardware and OS Samsung Galaxy J7 (2017) |
| Operating system: | Android 7.0 (Nougat) |
| Processor: | Octa-core 1.6 GHz Cortex-A53 |
| Chipset: | Exynos 7870 Octa (14 nm) |
| GPU: | Mali-T830 MP1 |
| Internal memory: | 16 GB, 3 GB RAM |
| External memory: | microSD, up to 256 GB (dedicated slot) |
| Display Samsung Galaxy J7 (2017) |
| Type: | Super AMOLED |
| Size: | 5.5" inc |
| Resolution: | 1080 x 1920 px |
| Touchscreen: | capacitive touchscreen |
| Screen-to-Body Ratio: | 73.1% |
| Display area: | 83.4 cm2 |
| Display aspect ratio: | 16:9 (height:width) |
| Pixel Density: | 401 PPI |
| Colors: | 16M |
| Other: | Always-on display |
| Connectivity Samsung Galaxy J7 (2017) |
| 2G Network: | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 |
| 3G Network: | HSDPA 850 / 900 / 1900 / 2100 |
| 4G Network: | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300) |
| Wi-Fi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Network: | GSM / HSPA / LTE |
| SIM card: | Dual SIM (Nano-SIM, dual stand-by) |
| Bluetooth: | 4.1, A2DP, LE |
| Edge: | Yes |
| GPRS: | Yes |
| GPS: | Yes, with A-GPS, GLONASS, BDS |
| NFC: | Yes |
| Speed: | HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps |
| USB: | microUSB 2.0, USB On-The-Go |
| Camera Samsung Galaxy J7 (2017) |
| Main camera: | 13 MP,
Single |
| Specs: | 13 MP, f/1.7, 27mm (wide), 1/3.1', 1.12µm, AF |
| Features: | LED flash, panorama, HDR |
| Features: | LED flash |
| Video: | 1080p@30fps |
| Selfie camera: | 13 MP,
Single |
| Specs: | 13 MP, f/1.9, 28mm (wide) |
| Video: | 1080p@30fps |
| Multimedia Samsung Galaxy J7 (2017) |
| 3.5 mm Jack: | Yes |
| Radio: | FM radio |
| Design Samsung Galaxy J7 (2017) |
| Colors: | Black, Blue, Gold, Rose Gold |
| Body build: | Front glass, aluminum body |
| Dimensions: | 152.5 x 74.8 x 8 mm |
| Weight: | 181 g |
| Battery Samsung Galaxy J7 (2017) |
| Battery capacity: | 3600 mAh, Non-removable Li-Ion |
| Battery life: | Talking time- Up to 24 h (3G)
Music play - Up to 91 h |
| Other Samsung Galaxy J7 (2017) |
| SAR: | SAR EU - 0.57 W/kg (head), 1.33 W/kg (body) |
| Release date: | 2017, June |
| Sensors: | Fingerprint (front-mounted), accelerometer, gyro, proximity, compass |
