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Samsung Galaxy J7 (2017)

Samsung Galaxy J7 (2017)

General Information

  • Colors:
  • Black, Blue, Gold, Rose Gold
  • Models:
  • SM-J730F, SM-J730FM, SM-S727VL, SM-J730K
  • SAR EU:
  • 0.57 W/kg (head)     1.33 W/kg (body)    
  • Price:
  • About 200 EUR

Network/Bearer

  • Technology:
  • GSM / HSPA / LTE
  • 2G bands:
  • GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • 3G bands:
  • HSDPA 850 / 900 / 1900 / 2100
  • 4G bands:
  • LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 28(700), 40(2300)
  • Speed:
  • HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

Launch

  • Announced:
  • 2017, June
  • Status:
  • Available. Released 2017, July

Physical Specifications

  • Dimensions:
  • 152.5 x 74.8 x 8 mm (6.00 x 2.94 x 0.31 in)
  • Weight:
  • 181 g (6.38 oz)
  • Build:
  • Front glass, aluminum body
  • SIM:
  • Dual SIM (Nano-SIM, dual stand-by)

Display

  • Type:
  • Super AMOLED capacitive touchscreen, 16M colors
  • Size:
  • 5.5 inches, 83.4 cm2 (~73.1% screen-to-body ratio)
  • Resolution:
  • 1080 x 1920 pixels, 16:9 ratio (~401 ppi density), Always-on display

Platform

  • OS:
  • Android 7.0 (Nougat), upgradable to Android 9.0 (Pie); One UI
  • Chipset:
  • Exynos 7870 Octa (14 nm)
  • CPU:
  • Octa-core 1.6 GHz Cortex-A53
  • GPU:
  • Mali-T830 MP1

Memory

  • Card slot:
  • microSD, up to 256 GB (dedicated slot)
  • Internal:
  • 16GB 3GB RAM

Main Camera

  • Single:
  • na
  • Features:
  • LED flash, panorama, HDR
  • Video:
  • 1080p@30fps

Selfie Camera

  • Single:
  • 13 MP, f/1.9, 28mm (wide)
  • Features:
  • LED flash
  • Video:
  • 1080p@30fps

Sound

  • Loudspeaker:
  • Yes
  • 3.5mm jack:
  • Yes

Connectivity

  • WLAN:
  • Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
  • Bluetooth:
  • 4.1, A2DP, LE
  • GPS:
  • Yes, with A-GPS, GLONASS, BDS
  • NFC:
  • Yes
  • Radio:
  • FM radio
  • USB:
  • microUSB 2.0, USB On-The-Go

Features

  • Sensors:
  • Fingerprint (front-mounted), accelerometer, gyro, proximity, compass
  • Messaging:
  • SMS(threaded view), MMS, Email, Push Email, IM
  • Browser:
  • HTML5, ANT+

Battery

  • Browser:
  • HTML5, Non-removable Li-Ion 3600 mAh battery
  • Talk time:
  • Up to 24 h (3G)
  • Music play:
  • Up to 91 h

Tests

  • Performance:
  • Basemark OS II: 1171 / Basemark X: 5489
  • Display:
  • Contrast ratio: Infinite (nominal), 3.812 (sunlight)
  • Camera:
  • Photo / Video
  • Loudspeaker:
  • Voice 67dB / Noise 71dB / Ring 83dB
  • Audio quality:
  • Noise -92.8dB / Crosstalk -92.3dB
  • Battery life:
  • Endurance rating 108h