Samsung Galaxy J7 Duo
["5.5 inch Screen","4 GB RAM","32 GB ROM","Android 8.0 Oreo OS","Dual SIM"]
Specifications
| Display | |
| Resolution | 720x1280 pixels |
| Aspect ratio | 16:9 |
| Display Type | Super AMOLED |
| Screen Size | 5.5 inches |
| Pixel Density | 267 pixels per inch (ppi) |
| Touchscreen type | Capacitive |
| Color Reproduction | 16M Colors |
| Protection | |
| Screen to body percentage | 70.4 % |
| Storage | |
| Internal Memory | |
| RAM | 4GB |
| Expandable Memory | |
| Internal | 32GB |
| Expandable | microSD, Upto 256GB (Dedicated Slot) |
| General | |
| Launch Date | 13 April 2018 |
| Dimensions | 6.0x3.0x0.3 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 | |
| Selfie | 8MP |
| Rear | Dual (13MP + 5MP) |
| 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) |
| Image Stabilization | |
| Other Features | |
| Video | 1080p@30fps |
| Battery | |
| Standby Time | |
| 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 |
| Wi-Fi | Yes with dual-band, WiFi Direct, hotspot |
| Bluetooth | v4.2 with A2DP, LE |
| 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 | 2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53 |
| Graphics | Mali-T830 MP1 |
| Architecture | |
| 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 |