SAMSUNG Galaxy J7 Duo
![picture of SAMSUNG Galaxy J7 Duo](https://fdn2.gsmarena.com/vv/bigpic/samsung-galaxy-j7-duo-sm-j720f.jpg)
- Released: 2018, April
- Display: 5.5 inches
- Processor: Octa-core 2.2 GHz 1.6 GHz
- RAM: 3GB
- Storage: 32GB
- Battery: Li-Ion 3000 mAh
Launch
Announced | 2018, April |
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Status | Available. Released 2018, April |
Network
Technology | GSM / HSPA / LTE |
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2G bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) |
3G bands | HSDPA 850 / 900 / 1900 / 2100 - International |
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - USA | |
4G bands | 1, 3, 5, 7, 8, 20, 38, 40, 41 - International |
1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 28, 38, 40, 41, 66 - USA | |
Speed | HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps |
Body
Dimensions | 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in) |
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Weight | 174 g (6.14 oz) |
SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) |
Display
Type | Super AMOLED |
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Size | 5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio) |
Resolution | 720 x 1280 pixels, 16:9 ratio (~267 ppi density) |
Platform
OS | Android 8.0 (Oreo), upgradable to Android 9.0 (Pie) |
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Chipset | Exynos 7885 (14 nm) |
CPU | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) |
GPU | Mali-G71 |
Memory
Card slot | microSDXC (dedicated slot) |
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Internal | 32GB 3GB RAM, 32GB 4GB RAM |
eMMC 5.1 |
Main Camera
Dual | 13 MP, f/1.9, AF 5 MP, f/1.9, (depth) |
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Features | LED flash, panorama, HDR |
Video | 1080p@30fps |
Selfie camera
Single | 8 MP, f/1.9 |
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Features | LED flash |
Video | 1080p@30fps |
Battery
Type | Li-Ion 3000 mAh, removable |
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Sound
Loudspeaker | Yes |
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3.5mm jack | Yes |
Communications
WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct |
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Bluetooth | 4.2, A2DP, LE |
Positioning | GPS, GLONASS, BDS |
NFC | No |
Radio | FM radio |
USB | microUSB 2.0 |
Features
Sensors | Fingerprint (front-mounted), accelerometer, proximity |
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ANT+ |
Miscellaneous
Colors | Black, Gold, Rose Gold, White, Blue |
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Models | SM-J720F, SM-J720F/DS, SM-J720M, SM-J720M/DS |
SAR EU | 0.54 W/kg (head) 1.40 W/kg (body) |
Price | About 240 EUR |