Samsung Galaxy J7 Duo review, advantages, disadvantages and specifications
Samsung Galaxy J7 Duo has a primary camera of Dual: 13 MP (f/1.9) + 5 MP (f/1.9), autofocus, and LED flash, It offers features such as geo-tagging, touch focus, face detection, panorama, and HDR, It takes amazing photos with high quality and it comes with Full HD video recording.
Samsung Galaxy J7 Duo advantages
Samsung Galaxy J7 Duo presents a video of 1080p@30fps, It includes a secondary camera of 8 MP (f/1.9), and LED flash, It offers a flash that enables you to take wonderful photos in low light conditions, It gives you Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by).
Samsung Galaxy J7 Duo offers a multitouch feature, It has a Super AMOLED capacitive touchscreen, and 16M colors, It includes a size of 5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio) that is suitable for playing games, watching videos & browsing the internet and it offers a resolution of 720 x 1280 pixels, 16:9 ratio (~267 ppi density).
Samsung Galaxy J7 Duo contains the latest operating system of Android 8.0 (Oreo), It supports Exynos 7870 Octa, It has Octa-core 1.6 GHz Cortex-A53, It provides you with Mali-T830 MP1 and it offers amazing performance without any lags.
Samsung Galaxy J7 Duo has a high expandable memory via card slot, microSD, up to 256 GB (dedicated slot), It offers a superb internal memory of 32 GB, It comes with a great 4 GB RAM that is very suitable for multitasking performance.
Samsung Galaxy J7 Duo has 2G bands GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2 (dual-SIM model only), It presents 3G bands HSDPA 850 / 900 / 1900 / 2100, It offers 4G bands, LTE band, 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500), Speed is HSPA, LTE Cat4 150/50 Mbps, It has GPRS and it brings you EDGE.
Samsung Galaxy J7 Duo was announced in April 2018, It was released on April 12th, 2018, The body dimensions are 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in), It is lightweight to carry, It comes with a weight of 174 g (6.14 oz) and it offers a high building quality.
Samsung Galaxy J7 Duo has Sound Alert types such as Vibration, MP3, and WAV ringtones, It comes with a loudspeaker, It provides you with a 3.5 mm jack, It has Comms WLAN such as Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot and it offers Bluetooth 4.2, A2DP, LE.
Samsung Galaxy J7 Duo includes GPS, with A-GPS, GLONASS, and BDS, It presents FM radio, It comes with USB, It has a rich number of superb sensors such as fingerprint (front-mounted), accelerometer, and proximity, It offers messaging methods such as SMS (threaded view), MMS, Email, Push Email & IM.
Samsung Galaxy J7 Duo has Browser HTML5, It offers ANT+ support, It presents MP4/WMV/H.264 player, It provides you MP3/WAV/WMA/eAAC+/FLAC player, It includes a photo/video editor, It gives you a document viewer, It offers a premium and impressive design.
Samsung Galaxy J7 Duo offers a removable Li-Ion 3000 mAh battery that lasts for a long time, It presents misc colours such as Black & Gold, It offers lots of RAM and a large memory, It contains superb connectives like Bluetooth, Wi-Fi, GPS, 3G, 4G and USB, It offers very good battery capacity, You can take superb selfies in low light condition or the dark.
Samsung Galaxy J7 Duo disadvantages
Samsung Galaxy J7 Duo offers an average resolution, It contains an average pixel density, It offers two colours only, It does not offer an NFC feature to transfer data connections, It does not offer Infrared and it is expensive.
Samsung Galaxy J7 Duo does not present Corning Gorilla Glass, It does not offer water and dust resistant, It does not have Java, it does not have a compass, It does not include a Barometer and it does not have a Temperature sensor.
