Samsung Galaxy J7 Duo

৳24,990.00
Brand: Samsung
Category: Smartphone
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Samsung Galaxy J7 Duo - Price and Full Specifications in Bangladesh

Technology
GSM / HSPA / LTE
2G bands It’s the 2nd generation mobile data communication technology.
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands It is the 3rd generation mobile data communication technology.
HSDPA 850 / 900 / 1900 / 2100
4G bands It is the 4th generation mobile data communication technology.
LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)
Speed
HSPA, LTE Cat4 150/50 Mbps
GPRS GPRS (General Packet Radio Service) is a packet-switching technology that enables data transfers through cellular networks.
EDGE EDGE (also known as Enhanced GPRS or EGPRS) is a data system used on top of GSM networks.

Dimensions It's the size of the phone in format (H x L x W) and the volume of the phone where available.
153.5 x 77.2 x 8.2 mm (6.04 x 3.04 x 0.32 in)
Weight
174 g (6.14 oz)
SIM A subscriber identity module or subscriber identification module, widely known as a SIM Card.
Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)

Type
Super AMOLED capacitive touchscreen, 16M colors
Size
5.5 inches, 83.4 cm2 (~70.4% screen-to-body ratio)
Resolution Display Resolution is the measuring way of how much pixels does a display contain.
720 x 1280 pixels, 16:9 ratio (~267 ppi density)
Multitouch Multi-touch refers to the capability of a touchscreen (or a touchpad) to recognize two or more points of contact on the surface concurrently.

OS Operating System (OS) is the basic structural software which helps other application software to install/run/execute on it.
Android 8.0 (Oreo)
Chipset It's the mobile system, a chipset is a set of electronic components in an integrated circuit.
Exynos 7885 Octa (14 nm)
CPU CPU (Central Processing Unit) - otherwise known as a processor is an electronic circuit that can execute mobile phone programs.
Octa-core (2x2.2 GHz Cortex-A73 & 6x1.6 GHz Cortex-A53)
GPU GPU (Graphics Processing Unit) which does the graphical calculation of the processor.
Mali-G71

Card slot A special slot for inserting a memory card for expand your storage.
microSD, up to 256 GB (dedicated slot)
Internal Internal memory is the memory available on board (chip or motherboard) which is given while manufacturing at the factory.
32 GB
RAM Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used.
4 GB

Alert types
Vibration; MP3, WAV ringtones
Loudspeaker Loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound.
Yes
3.5mm jack A common connector for plugging in audio output or input.
Yes

WLAN Wireless Local Area Network (WLAN) is a method of distributing data wirelessly to a local area network practically to the internet.
Wi-Fi 802.11 a/b/g/n/ac, dual-band, WiFi Direct, hotspot
Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices.
4.2, A2DP, LE
GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radionavigation system.
Yes, with A-GPS, GLONASS, BDS
NFC NFC (Near Field Communication) is a shorter range high-frequency data transferring technology.
FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology.
USB USB is a standard for a wired connection between two electronic devices, including a mobile phone and a desktop computer.
Yes
Infrared port IrDA (Infrared Data Association) is an old data sharing technology in the means of Infrared Port.

Sensors A sensor is a device, module, or subsystem whose purpose is to detect events or changes in its environment and send the information to other electronics.
Fingerprint (front-mounted), accelerometer, proximity
Messaging SMS (short message service) is a text messaging service component of most telephone, internet, and mobile-device systems.
SMS(threaded view), MMS, Email, Push Email, IM
Browser A web browser is a software application for accessing information on the world wide web.
HTML5
Java JAVA is a Runtime Environment or platform of application where particular apps can run it.

Battery type A Lithium Polymer (Li-Po) battery has a polymer cathode and a solid electrolyte, while Lithium Ion (Li-Ion) has a carbon cathode and a liquid electrolyte.
Non-removable Li-Ion
Battery capacity The unit of capacity is milliamp hours (mAh), which means 3000mAh can be put on the battery to discharge it in one hour.
3000 mAh battery

Made by
Koria
Color
Black, Gold, Rose Gold, White
Other Features
ANT+ support
MP4/WMV/H.264 player
MP3/WAV/WMA/eAAC+/FLAC player
Photo/video editor
Document viewer