Karbonn K9 Smart 4G

4.61 out of 5 based on 41 customer ratings
44 ReviewsAdd Your Review



Karbonn K9 Smart 4G Lowest Price
Colours :-  Black Sandstone/Black Gold

  • 5 inch  display
  • 5MP rear camera | selfie camera
  • 2300 mAh battery
  • 0 0 Quad Core 1.1GHz processor
  • 1 GB RAM | 8 GB ROM
  • VoLTE supported

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Karbonn K9 Smart 4G Best Price In India

Shopclues logo
₹ 3899
8 gb
Amazon logo
₹ 3955
Grey Sandstone
Flipkart logo
₹ 3990
Black Sandstone/Blac
Tata Cliq logo
₹ 4199
8 gb
Homeshop18 logo
₹ 4799
Ebay logo
Out of Stock
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Karbonn K9 Smart 4G Details

Karbonn K9 Smart 4G Mobile Phone runs on Android Marshmallow 6. The phone boast a 5 inch display with resolution of 854×480 Pixels FWVGA. On accounting cameras, it has a 5MP main camera. Karbonn also launched Karbonn K9 Smart mobile phone previously and this one is another attempt to continue that legacy.

The Karbonn K9 Smart 4G smartphone is fueled by a 2300 mAh battery which can be removed. and promises long hours of utilization before next charge. Discussing processors, mobile phone is packed with 0 0 Quad Core 1.1GHz to provide efficient and effective usage without any issues.

You can also check out : Karbonn K9 Viraat price comparison and features

Karbonn K9 Smart 4G mobile has 1 GB of RAM and 8 GB of internal memory and can be expanded upto 8 GB (uses Dedicated slot) with the help of memory cards. It has smooth and sharp design that make gadget look elegant and exquisite. Make a note that it is a dual sim (micro + micro) mobile phone.

Karbonn K9 Smart 4G connectivity highlights 4G. It has certain sensors like ambient light sensor, accelerometer, light sensor.

Karbonn K9 Smart 4G Specs

Display and Screen

Screen Size Size of a screen is generally the length of it's diagonals usually presented in inches. It has a 5.0 inch large screen size. Larger screen size is good for better reading and cinematic experience on your phone. Always check for screen-to-body ratio which is used to state bezels of a screen. Bigger screen-to-body ratio confirms minimal bezels and large space for screen size/display on the front panel of handset. Screen Size Description

5.0 inch

Screen Resolution Screen resolution is indication of number of pixels available in a display that forms two sides of rectangle. More pixels means higher screen resolution, that offers better detailing and clarity. This mobile has 854 x 480 Pixels screen resolution. Screen Resolution Description

854 x 480 Pixels

Screen Type Type of screen used in making of mobile, it includes LCD, IPS LCD, Amolded and OLED. Karbonn K9 Smart 4G has FWVGA. Better screen type offers relatively merrier experience. Screen Type Description



Operating System Operating system is a base software to handle basic operations of a machine. It allow users to install third party apps for additional functions. Karbonn K9 Smart 4G mobile phone runs Android Marshmallow 6.0 OS. Operating System Description

Android Marshmallow 6.0

OS version


Chipset Every mobile phone is equipped with a collection of electronic components into a circuit known as chipset. Smartphones features advanced chipsets that can perform different tasks. It packs a Mediatek MT6737 chipset. Chipset Description

Mediatek MT6737

Number of Cores Mobiles generally features multi-cores in a processor consisting of two or more independent processing units. This device features Quad Core in the processor. Number of Cores Description

Quad Core

Processor clock speed Every CPU (Central Processing Unit) is clocked at some maximum speed. CPU speed is presented in GHz. Karbonn K9 Smart 4G has a chipset clocked at 1.1 GHz CPU speed. Processor clock speed Description

1.1 GHz


Primary Camera Secondary camera is also known as Selfie Shooter or Front Camera in a smartphone. 5 Mega Pixel secondary camera is useful for taking selfies, video calling and others. Primary Camera Description

5 Mega Pixel

Dual Camera Dual Camera means featuring two lenses on a single side of device. First lens here works traditionally while second lens is used for clearing images and zooming when ever required. Karbonn K9 Smart 4G do not support dual camera setup. Dual Camera Description


Flash Flash is like a torch that is useful for clicking pictures in bad light or low light environmental conditions. This mobile has flash. Flash Description


Memory and storage

RAM It is Random Access Memory (RAM) which is responsible for storing primary data for the applications running on a phone. This one packs 1 GB RAM. RAM Description

1 GB

Internal Memory Internal memory is also known as ROM (Read Only Memory) means data stored here cannot be erased instead it can be deleted and rewritten. Higher internal memory allow users to store more photos, videos and files on their mobile. It packs 8 GB internal storage. Internal Memory Description

8 GB

Card Slot Card Slot is used to expand internal memory of a mobile. It has a card slot and memory can be increased up to Yes. Card Slot Description


Expandable Memory

8 GB

Network and Connectivity

SIMS Multiple SIMs allow users to access several network carriers in a single device. This mobile phone offers Dual SIM. SIMS Description






4G It supports 2G, 3G and 4G networks. 4G network offers relaively better download and upload speed than 3G and 2G networks and so on. 4G Description


VOLTE VoLTE (Voice over LTE) is the latest technology that allow users to make calls over LTE network.VoLTE network is available in India through Reliance Jio, Airtel and Vodafone (Testing Phase). VoLTE is supported by the device. VOLTE Description


Infrared Infrared in a cellphone is a wireless technology that allow users to control their home use devices using remote sensors. It does not have Infrared sensor. Infrared Description


USB USB (Universal Serial Bus) used for connection for many devices. There are several types of USB Ports on a device including support of USB-OTG. Karbonn K9 Smart 4G have several USB ports. USB Description


NFC NFC (Near Field Communication) allows two devices within very short distance to communicate and transfer data between them. Used for contactless payment systems in mobiles. It does not have NFC support. NFC Description


Battery and Power

Battery Capacity Higher capacity batteries offers longer hours of usage in a single charge. It has a 2300 mAh battery filled into it. Battery Capacity Description

2300 mAh

Removable Battery can be removed when mobile freezes or hangs. Removable Description


Quick charge It's battery do not support quick charge technology. Fast charging quickly fills up your battery juice. Quick charge Description



Accelerometer Accelerometer sensor is used in a mobile to detect the tilting motion and orientation of the phone. It has a inbuilt accelerometer sensor into it. Accelerometer Description


Proximity Proximity sensor is used in devices to detect the presence of nearby objects without being in physical contact with them. It does not have inbuilt proximity sensor. Proximity Description


Ambient Light Ambient Light sensor automatically adjust brightness of your phone to save battery power. It has a Ambient Light sensor. Ambient Light Description


Fingerprint Sensor Fingerprint sensor is an electronic device which records pattern of your fingerprint through a live scan. It is a form of biometric authentication. It is used in smartphones to secure their data by applying fingerprint lock. This device does not have a fingerprint sensor. Fingerprint Sensor Description


Gyroscope Gyro sensor or Gyroscope adds an extra dimension i.e. rotation measurement to what accelerometer does. It does not have a inbuilt gyroscope sensor. Gyroscope Description


Compass Compass works due to a magnetometer sensor which measures the strength and direction of magnetic fields. By this, your phone always know in which direction is North. It does not have capability of Compass. Compass Description


Hall Sensor Hall Effect Sensor is used to lock/disable the screen in smart phones whenever a flip cover, equipped with magnets, touches the screen. It does not have a inbuilt Hall sensor. Hall Sensor Description


Barometer Barometer is used to measure atmospheric pressure. Barometer sensor on a mobile is helpful in better positioning/navigation and pressure drops. It does not have a inbuilt Barometer sensor. Barometer Description



Loud Speaker


44 reviews for Karbonn K9 Smart 4G
Note : **Some of the reviews are picked from flipkart, Amazon and other e-stores.

  1. Rated 5 out of 5

    Flipkart Customer

    Well if you’re looking for BMW in the cost of maruti is not possible however overall this handset is worth buying

  2. Rated 5 out of 5

    Flipkart Customer

    Good product from Karbonn- good price for camera and 4g

  3. Rated 5 out of 5

    Satyajit Ghosal

    Great service by flipkart… I got my ph yesterday…. Filpkart such a promising brand.

    The is awesome..volete support… great battery backup.. tough screen…no need to put tempetted glass… super product by Karboon… thank you Flipkart..

  4. Rated 5 out of 5

    Simran Khanuja

    Camera is too good……..phone is nycc

  5. Rated 3 out of 5


    phone is good but the battery & camera quality is very bad

  6. Rated 5 out of 5

    Amod M Das

    I like this phone . working like amasing

  7. Rated 4 out of 5

    Mihir Sardar


  8. Rated 5 out of 5

    Flipkart Customer

    Nice phone

  9. Rated 5 out of 5

    anuradha sarmah

    Good , nice phone.fast delivery thank u filpkart….

  10. Rated 1 out of 5

    Harsh Rai

    This phone is not good……

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