Celkon A403
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Released
Released 2015, August -
OS
Android 4.4.2 -
Display
4.0" 480x800 pixels -
Camera
3MP Video recorder -
RAM
512MB RAM Spreadtrum SC7715 -
Battery
1400mAh Li-Ion
Celkon A403 Full Specifications in Bangladesh
Launch
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Announced2015, August
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StatusAvailable. Released 2015, August
Network
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TechnologyGSM / HSPA
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2G bands It’s the 2nd generation mobile data communication technology.GSM 900 / 1800 - SIM 1 & SIM 2
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3G bands It is the 3rd generation mobile data communication technology.HSDPA 2100
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SpeedHSPA
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GPRS GPRS (General Packet Radio Service) is a packet-switching technology that enables data transfers through cellular networks.
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EDGE EDGE (also known as Enhanced GPRS or EGPRS) is a data system used on top of GSM networks.
Body
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Dimensions It's the size of the phone in format (H x L x W) and the volume of the phone where available.125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
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Weight113 g (3.99 oz)
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SIM A subscriber identity module or subscriber identification module, widely known as a SIM Card.Dual SIM
Display
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TypeCapacitive touchscreen
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Size4.0 inches, 45.5 cm2 (~56.1% screen-to-body ratio)
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Resolution Display Resolution is the measuring way of how much pixels does a display contain.480 x 800 pixels, 5:3 ratio (~233 ppi density)
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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.
Platform
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OS Operating System (OS) is the basic structural software which helps other application software to install/run/execute on it.Android 4.4.2 (KitKat)
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Chipset It's the mobile system, a chipset is a set of electronic components in an integrated circuit.Spreadtrum SC7715
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CPU CPU (Central Processing Unit) - otherwise known as a processor is an electronic circuit that can execute mobile phone programs.1.0 GHz
Memory
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Card slot A special slot for inserting a memory card for expand your storage.microSD, up to 32 GB
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Internal Internal memory is the memory available on board (chip or motherboard) which is given while manufacturing at the factory.4 GB
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RAM Random-access memory (RAM) is a form of computer data storage that stores data and machine code currently being used.512 MB
Camera
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Primary camera3.15 MP
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Secondary camera1.3 MP
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FeaturesLED flash
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VideoYes
Sound
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Alert typesVibration, MP3, WAV ringtones
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Loudspeaker Loudspeaker is a small sound driver fitted within a mobile phone, which is used to produce sound.Yes
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3.5mm jack A common connector for plugging in audio output or input.Yes
Connectivity
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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 b/g/n
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Bluetooth Bluetooth is a wireless technology standard for exchanging data over short distances from fixed and mobile devices.2.0
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GPS GPS (Global Positioning System) originally Navstar GPS, is a satellite-based radionavigation system.A-GPS
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NFC NFC (Near Field Communication) is a shorter range high-frequency data transferring technology.
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FM radio FM broadcasting is a method of radio broadcasting using frequency modulation technology.
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USB USB is a standard for a wired connection between two electronic devices, including a mobile phone and a desktop computer.microUSB 2.0
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Infrared port IrDA (Infrared Data Association) is an old data sharing technology in the means of Infrared Port.
Features
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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.Accelerometer
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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
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Browser A web browser is a software application for accessing information on the world wide web.HTML5
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Java JAVA is a Runtime Environment or platform of application where particular apps can run it.
Battery
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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.Removable Li-Ion
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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.1400 mAh battery
More
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ColorBlack, Light Blue, Red, Yellow
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Other FeaturesMP4/H.264 player
- MP3/WAV/eAAC player
- Document viewer
- Photo editor
