Samsung Galaxy J7 Duo

Samsung Galaxy J7 Duo display screen is a capacitive 5.5 inches’ touchscreen display. The Samsung Galaxy J7 Duo Price is $240. This device runs on an operating system of Android 8.0 (Oreo). The Galaxy J7 Duo’s rear camera is a dual 13 MP and 5 MP rear camera. The front camera of the device is an 8.0 MP selfie camera. It comes with 4 GB RAM. A non-removable Li-Ion 3000 mAh battery powers the Galaxy J7 Duo.

Samsung Galaxy J7 Duo

The screen of the Samsung Galaxy J7 Duo is a super AMOLED screen of 5.5 inches. The screen has a resolution of 720 pixels by 1280 pixels. The screen-To-Body ratio is about 70.4% while the pixel density is 267 ppi. The device comes with Single SIM (Micro-SIM) or Dual SIM (Micro-SIM; dual stand-by).

The operating system of Samsung Galaxy J7 Duo is the Android 8.0 (Oreo). The Galaxy J7 Duo Chipset is a Exynos 7885 Octa with 14 nm manufacturing process. The CPU is a Octa-core (2×2.2 GHz Cortex-A73 & 6×1.6 GHz Cortex-A53) processor. The graphic processor is a Mali-G71.

The Galaxy J7 Duo has a body dimension of 153.5 mm long by 77.2 mm wide by 8.2 mm thick. The device weighs 174 g. The device color versions include the White/Black or Gold color versions.

The internal memory version(s) of the Galaxy J7 Duo include(s) 32 GB internal memory. And this internal storage be supported with a microSD card of up to 256 GB on a dedicated slot. The 32 GB internal memory version(s) comes with 4 GB RAM.

The rear camera on Galaxy J7 Duo is a dual 13 MP and 5 MP rear camera. The camera comes with LED flash with panorama and HDR. You can capture videos of about 1080p resolution with the rear camera of the Galaxy J7 Duo. The front camera on the device is an 8.0 MP selfie camera.

The device has GSM, HSPA and LTE cellular networks. For GSM you have GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2. For HSPA you have HSDPA 850 / 900 / 2100 and HSDPA 850 / 1700 / 1900 / 2100. LTE you have LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800). Its USB is a microUSB 2.0. The Galaxy J7 Duo has a front mounted fingerprint sensor. There is an accelerometer, earphone jack and a loud speaker. The battery is a Li-Ion 3000 mAh battery.

 

 

Samsung Galaxy J7 Duo Specifications

 
Price$240
 

BODY

Dimensions153.5 mm x 77.2 mm x 8.2 mm
ColorsWhite/Black or Gold
Weight174 g
MaterialPlastic body
 

DISPLAY

Screen Typesuper AMOLED capacitive touchscreen
Screen Size5.5  inches
Screen Resolution720 pixels by 1280 pixels
Screen To Body Ratio70.4%
Pixel Density267 ppi
Screen Protection 
 

                                PLATFORM

Operating SystemAndroid 8.0 (Oreo)
ChipsetSpreadtrum SC9830with 28 nm manufacturing process
CPUOcta-core (2×2.2 GHz Cortex-A73 & 6×1.6 GHz Cortex-A53)
GPUMali-G71
 

MEMORY

RAM4 GB RAM
Internal Storage32 GB
Card SlotmicroSD, up to 256 GB
 

CAMERA

Rear Cameradual 13 MP and 5 MP
Rear Camera FeaturesLED flash with panorama and HDR
Video Resolution1080p at 30fps
Front Camera8.0 MP
Front Camera Features 
 

CONNECTIVITY

NetworkGSM/HSPA/LTE
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM; dual stand-by)
Bluetooth4.2, A2DP
GPSYes, with A-GPS
RadioYes
USBmicroUSB 2.0,
WLANWi-Fi 802.11 b/g/n, Wi-Fi hotspot
NFCNo
 

FEATURES

SensorsFingerprint (front-mounted), accelerometer, proximity
Earphone JackYes
LoudspeakerYes
 

POWER

 
 
 BatteryNon-removable  Li-Ion 3000 mAh battery

 

Other Devices from Samsung

  • Samsung Galaxy J7 Prime 2 has 5.5 inches’ PLS TFT display screen and Exynos 7870 Octa chipset with 13 MP rear camera and 13 MP selfie camera. 3300 mAh battery, 32 GB internal memory and 3 GB RAM, Corning Gorilla Glass (market dependent).
  • Samsung Galaxy S9+ has 6.2 inches’ Super AMOLED display screen and Exynos 9810 Octa chipset with Dual: 12 MP (f/1.5-2.4, 26mm, 1/2.55 inches’, 1.4µm, dual pixel PDAF) + 12MP rear camera and 8 MP selfie camera. 3500 mAh battery, 256 GB internal memory and 6 GB RAM, Corning Gorilla Glass 5.
  • Samsung Galaxy S9 has 5.8 inches’ Super AMOLED display screen and Exynos 9810 Octa chipset with 12 MP rear camera and 8 MP selfie camera. 3000 mAh battery, 256 GB internal memory and 4 GB RAM, Corning Gorilla Glass 5.
  • Samsung Galaxy J2 Pro (2018) has 5.0 inches’ Super AMOLED display screen and Snapdragon 425 chipset with 8 MP rear camera and 5 MP selfie camera. 2600 mAh battery, 16 GB internal memory and 2 GB RAM, Corning Gorilla Glass (unspecified version).

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