Samsung Galaxy J7 Duo (2018) review , advantages , disadvantages and specifications
Samsung Galaxy J7 Duo (2018) has a primary camera of Dual: 13 MP (f/1.9) + 5 MP (f/1.9), autofocus, LED flash, It offers features such as geo-tagging, touch focus, face detection, panorama, and HDR, It contains amazing photos with high quality, It presents Full HD video recording, It has a video of 1080p@30fps, It has a secondary camera of 8 MP (f/1.9), LED flash and it offers amazing selfies.
Samsung Galaxy J7 Duo advantages
Samsung Galaxy J7 Duo (2018) offers high build quality, It comes with a Super AMOLED capacitive touchscreen, and 16M colors, It supports a size of 5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio) that is very suitable for playing games, watching games & browsing the internet, It gives you a resolution of 720 x 1280 pixels, 16:9 ratio (~267 ppi density) and it offers the multitouch feature.
Samsung Galaxy J7 Duo (2018) comes with the latest operating system of Android 8.0 (Oreo), It includes Exynos 7885 Octa, It contains a fast CPU, It has Octa-core (2×2.2 GHz Cortex-A73 & 6×1.6 GHz Cortex-A53), It offers Mali-G71 and it presents a high performance without any lags.
Samsung Galaxy J7 Duo (2018) has superb expandable memory via card slot, microSD, and up to 256 GB (dedicated slot), It comes with a superb internal memory of 32 GB, It has a great 4 GB RAM that is very suitable for multitasking performance and the display looks stunning & bright.
Samsung Galaxy J7 Duo (2018) has 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only), It offers 3G bands HSDPA 850 / 900 / 1900 / 2100, It presents 4G bands LTE, Speed is HSPA, LTE Cat4 150/50 Mbps, It has GPRS and it offers EDGE.
Samsung Galaxy J7 Duo (2018) was announced in 2018, April, It was released in 2018, April, The body dimensions are 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in), The weight is 174 g (6.14 oz), It has a Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by), It offers a premium & impressive design.
Samsung Galaxy J7 Duo (2018) has Sound Alert types such as Vibration, MP3, and WAV ringtones, It supports a loudspeaker, It provides you with a 3.5 mm jack, It contains Comms WLAN such as Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot, It presents Bluetooth 4.2, A2DP, LE.
Samsung Galaxy J7 Duo (2018) includes a rich number of sensors such as Fingerprint (front-mounted), accelerometer, and proximity, It has GPS, with A-GPS, GLONASS, and BDS, It offers FM radio, It comes with USB, It offers messaging methods such as SMS (threaded view), MMS, Email, Push Email & IM and it has Browser HTML5.
Samsung Galaxy J7 Duo (2018) includes a photo/video editor, It gives you a document viewer, It offers ANT+ support, It offers MP4/WMV/H.264 player, It gives you MP3/WAV/WMA/eAAC+/FLAC player, The quality of the produced photos is very good in both natural & low light conditions, The images, videos & the text look very sharp & clear.
Samsung Galaxy J7 Duo (2018) has a removable Li-Ion 3000 mAh battery that lasts for a long time, It contains misc colours such as Black, Gold, Rose Gold & White, It offers lots of RAM and large memory, It presents a front camera that enables you to take your photos and do video calling.
Samsung Galaxy J7 Duo (2018) comes with a decent and high-quality camera that helps you to take sharp & clear photos, It presents Dual SIM that allows you to use two services without the need to carry two mobile phones at the same time, It gives you nearly all the connectives such as Wi-Fi, Bluetooth, USB, 3G, and 4G.
Samsung Galaxy J7 Duo disadvantages
Samsung Galaxy J7 Duo (2018) has an average resolution, It presents an average pixel density, It offers a bit heavyweight, It does not offer an NFC feature, It does not contain Infrared, It does not have a compass, It does not have Java, It does not have a protection for the display like Corning Gorilla Glass, It does not offer a barometer or a temperature sensor, It does not have a water & dust resistant.
