Key Specifications
- Samsung Exynos 7870
- 4GB RAM
- 32GB internal storage
- 3000 mAh battery
- Dual (13MP + 5MP) rear & 8MP selfie
- 5.5 inches
- Dual SIM, Micro SIM (Dedicated Slot)
- Android v8.0 (Oreo)
Samsung Galaxy J7 Duo Specifications
SUMMARY
| Processor | Samsung Exynos 7870 |
| Display | 5.5 inches |
| Storage | 32GB |
| Rear Camera | Dual (13MP + 5MP) |
| Battery | 3000 mAh |
| RAM | 4GB |
DISPLAY
| Display Type | Super AMOLED |
| Resolution | 720×1280 pixels |
| Aspect ratio | 16:9 |
| Screen Size | 5.5 inches |
| Pixel Density | 267 pixels per inch (ppi) |
| Touchscreen type | Capacitive |
| Color Reproduction | 16M Colors |
| Screen to body percentage | 70.4 % |
STORAGE
| RAM | 4GB |
| Internal | 32GB |
| Expandable | microSD, Upto 256GB (Dedicated Slot) |
GENERAL
| Launch Date | 13 April 2018 |
| Dimensions | 6.0×3.0x0.3 inches (153.5 x 77.2 x 8.2 mm) |
| Water Resistant | No |
| Weight | 174 grams (6.14 oz) |
| Colors | Black, Gold, Rose Gold, White |
SOFTWARE
| Operating System | Android v8.0 (Oreo) |
CAMERA
| Rear | Dual (13MP + 5MP) |
| Selfie | 8MP |
| Rear Camera Features | LED Flash, Panorama, HDR |
| Selfie Camera Features | LED Flash |
| Physical Aperture | Rear (f/1.9) + (f/1.9), Front (f/1.9) |
| Video | 1080p@30fps |
BATTERY
| Removable Battery | Yes |
| Type | Li-Ion |
| Talk time | Upto 20 Hrs(3G) |
| Wireless Charging | No |
| Capacity | 3000 mAh |
| Fast Charging | No |
CONNECTIVITY
| GPS | Yes, with A-GPS, GLONASS, BDS |
| Bluetooth | v4.2 with A2DP, LE |
| Wi-Fi | Yes with dual-band, WiFi Direct, hotspot |
| Network | 4G LTE |
| USB | Yes |
| Voice Over LTE (VoLTE) | Yes |
| SIM Configuration | Dual SIM, Micro SIM (Dedicated Slot) |
| NFC Chipset | No |
| Infrared | No |
PROCESSOR
| Chipset | Samsung Exynos 7870 |
| CPU | 2×2.2 GHz Cortex-A73 & 6×1.6 GHz Cortex-A53 |
| Graphics | Mali-T830 MP1 |
| No of Cores | 8 (Octa Core) |
SENSORS
| Accelerometer | Yes |
| Gyroscope | Yes |
| Fingerprint sensor | Yes, Rear- mounted |
| Other Sensors | Ambient Light Sensor, Proximity Sensor |
SOUND
| Speaker | Yes |
| Audio Jack | 3.5mm |