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| Samsung Galaxy J7 Duo | ||
|---|---|---|
NETWORK | Technology | GSM / HSPA / LTE |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) | |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 | |
| 4G Bands | LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500) | |
| Speed | HSPA, LTE Cat4 150/50 Mbps | |
LAUNCH | Announced | 2018, April |
| Status | Available. Released 2018, April | |
BODY | Dimensions | 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in) |
| Weight | 174 g (6.14 oz) | |
| SIM | Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by) | |
DISPLAY | Type | Super AMOLED capacitive touchscreen, 16M colors |
| 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) |
| Chip set | Exynos 7885 (14 nm) | |
| CPU | Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53) | |
| GPU | Mali-G71 | |
MEMORY | Card Slot | microSD, up to 256 GB (dedicated slot) |
| Internal | 32 GB, 4 GB RAM | |
MAIN CAMERA | Dual | 13 MP, f/1.9, AF 5 MP, f/1.9, depth sensor |
| Features | LED flash, panorama, HDR | |
| Video | 1080p@30fps | |
SELFIE CAMERA | Single | 8 MP, f/1.9 |
| Features | LED flash | |
| Video | ||
SOUND | Lound Speaker | Yes |
| 3.5mm jack | Yes | |
COMMS | WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth | 4.2, A2DP, LE | |
| GPS | Yes, with A-GPS, GLONASS, BDS | |
| Radio | FM radio | |
| USB | Yes | |
FEATURES | Sensors | Fingerprint (front-mounted), accelerometer, proximity ANT+ |
BATTERY | Removable Li-Ion 3000 mAh battery | |
MISC | Colors | Black, Gold, Rose Gold, White |
| Models | SM-J720F, SM-J720M |