| First Release | Released 2018, April |
| Name | Samsung Galaxy J7 Duo (2018) |
| Available Colors | Black, Gold, Rose Gold, White |
| Category | Smartphone |
| Price | 18,999.00 BDT (approx) |
Body
| Style | – |
| Material | Front glass |
| Body Weight | 174 g (6.14 oz) |
| Dimensions | 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in) |
| Water Resistance | No |
Connectivity
| Network Type | 2G, 3G, 4G |
| Network Sim | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, Hotspot |
| GPRS | Yes |
| EDGE | Yes |
| Bluetooth | 4.2, A2DP, LE |
| USB | Yes |
| OTG | Yes |
| USB Type-C | microUSB 2.0 |
Platform
| Operating System | Android Oreo v8.0 |
| Chipset | Exynos 7885 Octa |
| CPU | Octa-core 1.6 GHz Cortex-A53 |
| GPU | Mali-G71 |
| RAM | 4GB |
| Processor | Octa-core |
Display
| Display Type | Super AMOLED capacitive touchscreen, 16M Colors |
| Display Size | 5.5 inches, 83.4 cm2 |
| Resolution | 720 x 1280 pixels, 16:9 ratio |
| Protection | No |
| Display Multitouch | Yes |
| Display Density | 267 ppi density |
Camera
| Front Camera | 8 MP, f/1.9 |
| Rear Camera | 13 MP, f/1.9, AF 5 MP, f/1.9, depth sensor |
| Camera Features | LED flash, panorama, HDR |
| Video | 1080p@30fps |
Memory
| ROM | 32GB |
| Ram | 4GB |
| MicroSD Slot | microSD, up to 256 GB (dedicated slot) |
Sound
| Audio | Yes |
| 3.5mm Jack | Yes |
| Features | – |
Battery
| Battery Type | Removable Li-Ion Battery |
| Capacity | 3000 mAh |
| Fast Charging | – |
Features & Security
| Sensors | Accelerometer, Proximity |
| Messaging | Yes |
| Fingerprint | Fingerprint (front-mounted) |
| Face Unlock | – |
| Radio | Yes |