Karbonn K9 Smart Eco

Launch Date : 20 September, 2017
Karbonn K9 Smart Eco
  • 8 GB / 1 GB RAM
  • 2 MP Primary Camera, 2 MP Front Camera
  • 5 inches 480 x 854 pixels Display, Quad Core Processor
  • Li-ion 2300 mAh Battery

Karbonn K9 Smart Eco: TOP COMPETITORS

Karbonn K9 Smart Eco: Price

Karbonn K9 Smart Eco: Overview

The Karbonn K9 Smart Eco was launched on 20th September, 2017 in India. The device comes with a premium texture finish, available in four stunning colors, which is designed to make a fashion statement wherever you go. The colors are Gold, White-Champagne, Black-Champagne & Coffee-Champagne. The K9 Smart Eco comes with a big 12.7 cm FWVGA Screen with a resolution of 854 x 480, that ensures you enjoy lifelike viewing experience. The device is powered by 1.2GHz quad-core processor and it comes with 1GB of RAM. . The phone packs 8GB of internal storage that can be expanded up to 32GB via a microSD card.


The device flaunts 5 inches FWVGA capacitive touchscreen display, with a resolution of 854 x 480 pixels coming with vibrate mode. The display type is of TFT.


The smartphone makes use of a quad core processor, coupled with 1GB RAM and 8GB default memory capacity. This storage can be expanded up to another 32GB with the help of a microSD card.


The smartphone houses 2MP at the rear with powerful LED flash, and front camera also of 2MP. The modes featured by camera are panorama and continuous shot.


The connectivity dimensions on board include Wi-Fi 802.11, b/g/n, hotspot, v4.0, microUSB 2.0, with A-GPS and dual sim.


The device gets the power from a Li-Ion 2300 mah battery, with standby time of 288 hours. The battery provides talktime upto 8.5 hours at 2G, and charging time of upto 3 hours.


The smartphone runs Android 7.0(Nougat), out of the box. Carry out your functions seamlessly with data saver, a smarter battery, a multi-window view and more.


The sensors are Proximity and Accelerometer.


The Karbonn K9 price in India starts from Rs. 2,777 for 1GB and 8GB variant.

Karbonn K9 Smart Eco: Specifications

Operating System Android OS, v7.0 (Nougat)
Device type Smart Phone
Sim Dual Sim
Status Available in India
Global Release Date September 2017
Indian Release Date 20 September, 2017
Dimensions 145 x 72 x 11 mm
Weight 174 g
Screen size 5.0 inches
Technology TFT
Screen resolution 480 x 854 pixels
Touchscreen Capacitive Touchscreen
Form Factor Touch
CPU Quad core, 1.2 GHz
Internal Storage 8 GB Storage
External Storage Up to 32 GB
Card Slot microSD Card
Phonebook Unlimited
Messaging Yes
Call Records Unlimited
Primary camera 2 MP Camera
Front Camera 2 MP Camera
Video Recording Yes
Audio Player MP3, AAC, AAC+, WAV
Video Player MP4, 3GP, AVI,
Games Yes
FM Radio Yes
Speakers Yes
Audio Jack 3.5mm Audio Jack
Type Li-ion 2300 mAh Battery
Stand by Up to 240 hrs
Talk time Up to 8 hrs
Edge Yes
WLAN Wi-Fi 802.11, b/g/n, hotspot
Bluetooth v4.0
USB microUSB 2.0
GPS Facility with A-GPS
Browser Yes, HTML
2G GSM 900 / 1800 MHz
3G UMTS 2100 MHz
4G No

How do we rate a Device?

Rating a smartphone is a tedious process and a lot of parameters have to be considered before judging the overall performance of the device such as display, camera, processor, RAM, storage, battery, and the pricing.

So, here are how these specs will affect the real-life usage of a device and why how we meticulously consider each of these points to rate a smartphone.


Cameras have evolved a lot over the last few years and multi-camera setup is a new norm. We consider various parameters like MP count, aperture size, pixel size, image stabilization to rate a camera system of a smartphone out of 5. Any device that scores more than 3.5 can take good photos and videos and if a phone scores over 4, then it will be one of the best camera smartphones in the market.


Though battery seems like an underrated feature and we look at the battery capacity, fast charging supporting technology, and even the wireless charging capability is also taken into consideration to rate smartphone's battery capability.


The display is the face of a smartphone. And there are a lot of parameters like the panel technology (IPS LCD, OLED, TFT) and other parameters also taken into consideration like the resolution, pixel density, and refresh rate.

Value for Money

A smartphone could have great specs, but if it is not priced well then you might not get the best value-for-money. So, we compare a smartphone with the contemporaries to rate the value-for-money of a device out of 5.


This aspect is decided on various sub specifics, such as availability of microSD card slot, the amount of RAM the device offers, processor capability, and the network support. This parameter has more weightage when compared to other departments.

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