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Samsung Galaxy J7 Duo 2018 Specs + Pros and Cons Reviews

Samsung Galaxy J7 Duo 2018 Specs

Samsung Galaxy J7 Duo 2018 Specs

Date Released: 2018, April

DisplayTypeSuper AMOLED capacitive touchscreen, 16M colors
Size5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)
Resolution720 x 1280 pixels, 16:9 ratio (~267 ppi density)
BodyDimensions153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)
Weight174 g (6.14 oz)
SIMSingle SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)
CameraPrimaryDual: 13 MP (f/1.9) + 5 MP (f/1.9), autofocus, LED flash
SecondaryDual: 13 MP (f/1.9) + 5 MP (f/1.9), autofocus, LED flash
FeaturesGeo-tagging, touch focus, face detection, panorama, HDR
MemoryExternal SlotmicroSD, up to 256 GB (dedicated slot)
Internal32 GB, 4 GB RAM
NetworkTechnologyGSM / HSPA / LTE
BatteryRemovable Li-Ion 3000 mAh battery
Available ColorBlack, Gold
PlatformOSAndroid 8.0 (Oreo)
ChipsetExynos 7870 Octa
CPUOcta-core 1.6 GHz Cortex-A53
GPUMali-T830 MP1
SoundAlert TypesVibration; MP3, WAV ringtones
3.5mm JackYes
COMMSWLANWi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth4.2, A2DP, LE
RadioFM radio
FeaturesSensorsFingerprint (front-mounted), accelerometer, proximity
MessagingSMS(threaded view), MMS, Email, Push Mail, IM

Disclaimer: We can not guarantee that the information on this page is 100% correct.

Samsung Galaxy J7 Duo 2018 Reviews

Samsung Galaxy J7 Duo is another Samsung smartphone will be releasing soon in no time under the J7 series. It was recently announced and might be available in the market after a couple of days along with the Samsung Galaxy J7 Prime (2018). It is the first J7 Duo of the J7 Flagship and most probably the first J7 phone that has a dual lens camera features. The phone is a combination of as standard and advanced specs and features that most of the smartphone have. We can say it is a mid-range phone where you can experience some advance technology specs at a very affordable price.

Samsung Galaxy J7 Duo 2018 Specs has 5.5 screen size inches with a Super AMOLED display capacitive touchscreen. The display resolution is 720 x 1280 pixels, 16:9 ratio with 267PPi density. It is a dual Nano SIM card with dual standby mode and supported up to 4G LTE network band. The Operating System that runs on the phone is Android 8.0 (Oreo) version. It is powered by 1.6 GHz Octa-core processor with an Exynos 7870 Octa Chipset and Mali-T830 MP1 GPU.

The RAM capacity of J7 Duo is 4 GB with built-in 32 GB that serves as internal memory storage. It is supported with expandable external memory up to 256 GB capacity via microSD card along with its dedicated slot for inserting. One of the highlights of Samsung Galaxy J7 Duo 2018 Specs is having a Dual-lens camera at the back of the device. It has the quality of 13 MP f/1.9 + 5 MP f/1.9 with autofocus features and LED Flash. Additional camera features include Geo-tagging, touch focus, face detection, panorama, and HDR.

While the front camera has an 8 MP f/1.9 with LED Flash together with video quality resolution of 1080p@30fps for recording. The connectivity has the specs and features of WIFI with dual-band and direct hotspot, Bluetooth 4.2, GPS ready, FM radio and the USB port. The same with the J7 Prime (2018) it has a fingerprint scanner (front-mounted) using the home button. The battery is Removable with the capacity of 3000 mAh Li-Ion. Since the battery is removable it will not be supported with a fast charging features because most smartphones that have this kind of feature are the non-removable battery.

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There is only two color variant to choose, the Black and the Gold. Also, Samsung stated the official price for the J7 Duo is about 210 EUR or Php 13, 519.59 (converted to Philippine currency).

Watch Unboxing and Reviews Below


  • 5.5 inches Super AMOLED display
  • Android 8.0 (Oreo) powered by 1.6 GHz Octa-core Exynos 7870 Octa processor
  • 4 GB RAM with 32 GB internal memory
  • External memory capacity up to 256 GB with a dedicated slot
  • Dual lens camera at the back with 13 MP f/1.9 and 5 MP f/1.9 quality
  • Front camera has 8 MP with LED flash
  • WIFI with dual band and direct hotspot features
  • Fingerprint scanner (front-mounted)
  • Removable battery


  • No Corning Gorilla Glass protected
  • No dedicated mic for noise cancellation


Design look and Feel
Specs and Performance
Best Android Phones


One of the most superb smartphone released by Samsung company this year of 2018, the best mid range phone which has an 8.0 Android version (Oreo).

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