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Samsung Galaxy J7 Duo Samsung
Technology
  • 2G Network
  •  GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  • 3G Network
  •  HSDPA 850 / 900 / 1900 / 2100
  • 4G Network
  •  LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
  • GPS
  •  Yes, with A-GPS, GLONASS, BDS
  • 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
  • Pixel density
  •   (~267 ppi density)720 x 1280 pixels
  • Multitouch
  •  Yes
Built
  • Dimensions
  •  153.5 x 77.2 x 8.2 mm
  • Weight
  •  174 g
Camera
  • Primary
  •  
    13 MP, f/1.9, AF
    - 5 MP, f/1.9, depth sensor
  • Features
  •  LED flash, panorama, HDR
  • Video
  •  1080p@30fps
  • Secondary
  •  8 MP, f/1.9
Hardware
  • OS
  •  Android 8.0 (Oreo)
  • Chipset
  •  Exynos 7885 Octa (14 nm)
  • CPU
  •  Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
  • GPU
  •  Mali-G71
  • Sensors
  •  Fingerprint (front-mounted), accelerometer, proximity
  • Internal Memory
  •  32 GB, 4 GB RAM
  • Extra Storage
  •  microSD, up to 256 GB (dedicated slot)
Multimedia
  • Alert types
  •  Vibration; MP3, WAV ringtones
  • Speakerphone
  •  
    Yes
  • 3.5 mm Jack
  •  Yes
  • Radio
  •  FM radio
Connectivity
  • GPRS
  •  Yes
  • EDGE
  •  Yes
  • Speed
  •  HSPA, LTE Cat4 150/50 Mbps
  • WLAN
  •  Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
  • Bluetooth
  •  4.2, A2DP, LE
  • USB
  •  Yes
Other features
  • Colors
  •  Black, Gold, Rose Gold, White
Power management
  • Stand-by
  •  Removable Li-Ion 3000 mAh battery
  • Music play
  •  Yes
Availability
  • Announced
  •  2018, April
  • Status
  •  Available. Released 2018, April