TechEnroll is Tech Blog about electronic device latest news, its specifications, expert ratings and opinions, and user reviews. This SAR rating and shows the maximum and highest level of the exposure to electromagnetic radiation taken when the device is placed near to ear. The Aspect ratio of a screen is 16:9. Information about the weight of the device in different measurement units. Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53). Information about types of mobile network used in the device. All information is provided for reference only. Provide review if you are already using this phone, This will help our readers to choose right phone. The overall rating is based on review by our experts. The Samsung Galaxy J7 Duo comes with a 5.5-inch 720p display, 1.6 GHz octa-core processor, 4 GB of RAM, 32 GB of storage (expandable via microSD), a dual-cam setup with 13/5 megapixel sensors with F1.9 and last but not least an 8-megapixel selfie unit. Features 5.5″ display, Exynos 7885 chipset, Dual: 13 MP (f/1.9, AF) + 5 MP primary camera, 8 MP … The applicable limit for the EU is 2 W/Kg per 10g of tissue. Geo-tagging, touch focus, face detection, panorama, HDR. Mobile App Development Scholarship Program. Information about the expandable storage of the device, Information, whether the device is having a 3.5mm audio jack. The battery type is determined by its structure and more specifically by the chemical used in it. Display: 5.5-inch HD CPU: Octa-Core OS: Android 8.0 Oreo Camera: Dual rear camera 13+2MP with AF and flashlight + front camera 5MP Bluetooth: 4.2 Navigation: GPS, A-GPS, GLONASS Sensor: Accelerometer, Prixomity, Light Sensor, Finger-print SIM Card: Dual SIM, Nano SIM. information about the RAM capacity, type, channels and its frequency. GSM, WCDMA, CDMA, TD-SCDMA, and LTE, TD-LTE. Name of the brand which manufactures the device. Information about additional software and hardware features of the primary and secondary camera, which improves its overall performance. Information about the rear camera of the device. the diagonal length of the screen), display resolution, total number of pixels and pixel density. Information about the type of the sensors used in the device. All Smart Gadgets and VR Headsets are Here. Samsung Galaxy J7 Duo screen based on Super AMOLED technology and able to reproduce 16,777,216 colors with the color of depth – 24 bits. As well as the software functioning. If the device have any extra features which is unique among all other phones. Information about the Samsung Galaxy J7 Duo (2018) display size (i.e. Information about connector type, version, and features of the USB used in the device. Samsung Galaxy J7 Duo Android smartphone. In the US the FCC tests and sets the SAR limits of the all mobile devices, which are controlled by the CTIA. Samsung Galaxy J7 Duo (2018) is also known as Samsung SM-J720F, Samsung J720F. CPU is the Central Processing Unit or the processor of the device. Information about the SIM card quantity that can use in the device. SizeScreens.com can not guarantee that all screen tech specs of this device are 100% correct. – CPU Exynos 7870 Octa Octa-core 1.6 GHz Cortex-A53 – GPU Mali-T830 MP1 – OS Android 8.0 (Oreo), – Internal 32 GB – Expandable microSD, up to 256 GB – RAM 4GB, – Primary sensor Dual: 13 MP (f/1.9) + 5 MP (f/1.9), autofocus, LED flash – Video [email protected] – Secondary sensor 8 MP (f/1.9), LED flash, – Non-removable Li-Ion 3000 mAh battery – Talk time Up to 20 h (3G) – Video play Up to 17 h – Music play Up to 66 h, – Dimensions 153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in) – Weight 174 g (6.14 oz), On this page used media resources of Samsung. The Samsung Galaxy J7 Duo screen has a 5.5-inch size with resolution 1280 × 720 px which is equal to High Definition (HD) resolutions of screens. The pixel density is equal to 267 pixels per inch (PPI). Information about the type and cores of the processor used in the device. The chip-set integrates different hardware components such as the CPU, GPU, memory, peripherals, interfaces, etc. Sensor type, image resolutions, video resolutions, Flash type and Video FPS. TechEnroll is Tech Blog about electronic device latest news, mobile specifications, expert ratings, opinions, and user reviews. Information about the availability of the device in the market and its launch date. Information about the features of the display such as Capacitive touch, multitouch etc. The applicable limit for the US is 1.6 W/Kg per 1g of tissue. The Samsung Galaxy J7 Duo screen has a 5.5-inch size with resolution 1280 × 720 px which is equal to High Definition (HD) resolutions of screens.