Samsung Galaxy J7 Duo
Released 2018, April
174g, 8.2mm thickness
Android 8.0, up to Android 9.0
32GB storage, microSDXC
- 5.5" 720x1280 pixels
- 13MP 1080p
- 4GB RAM Exynos 7885
- 3000mAh Li-Ion
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Samsung Galaxy J7 Duo Full Specifications
network
expand
- 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 1, 3, 5, 7, 8, 20, 38, 40, 41
- 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)
- 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)
- Internal 32GB 4GB RAM
- eMMC 5.1
main camera
- Modules 13 MP, f/1.9, AF 5 MP, f/1.9, (depth)
- Features LED flash, panorama, HDR
- Video 1080p@30fps
selfie camera
- Modules 8 MP, f/1.9
- Features LED flash
- Video 1080p@30fps
sound
- Loudspeaker 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
