Karbonn K9 Smart Grand

Name: Karbonn K9 Smart Grand
Brand: Karbonn
SKU: SKU4426
Rating: 3.1 (15 reviews)

Karbonn
15 User Ratings
Last Updated: 19th September 2026

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Key Specs

Display 5.20-inch (480x854)
Processor 1.3GHz quad-core
Front Camera 5MP
Rear Camera 8MP
RAM 1GB
Storage 8GB
Battery Capacity 2300mAh
OS Android 7.0

Market Status Released

Release Date September 2017

Karbonn K9 Smart Grand Summary

Karbonn K9 Smart Grand mobile was launched in September 2017. The phone comes with a 5.20-inch touchscreen display offering a resolution of 480x854 pixels. Karbonn K9 Smart Grand is powered by a 1.3GHz quad-core processor. It comes with 1GB of RAM. The Karbonn K9 Smart Grand runs Android 7.0 and is powered by a 2300mAh non-removable battery.

As far as the cameras are concerned, the Karbonn K9 Smart Grand on the rear packs 8-megapixel camera. It sports a 5-megapixel camera on the front for selfies.

Karbonn K9 Smart Grand is based on Android 7.0 and packs 8GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Karbonn K9 Smart Grand is a dual-SIM (GSM and GSM) mobile that accepts Micro-SIM and Micro-SIM cards. It was launched in Black and Champagne colours.

Connectivity options on the Karbonn K9 Smart Grand include Wi-Fi, GPS, USB OTG, FM radio, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, and proximity sensor.

As of 19th September 2026, Karbonn K9 Smart Grand price in India starts at Rs. 4,050.

Karbonn K9 Smart Grand Price in India

Karbonn K9 Smart Grand price in India starts from ₹ 4,050. The lowest price of Karbonn K9 Smart Grand is ₹ 4,050 at Amazon on 19th September 2026.

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Karbonn K9 Smart Grand Full Specifications

General

Brand	Karbonn
Model	K9 Smart Grand
Price in India	₹4,050
Release date	September 2017
Form factor	Touchscreen
Battery capacity (mAh)	2300
Removable battery	No
Colours	Black, Champagne

Display

Screen size (inches)	5.20
Touchscreen	Yes
Resolution	480x854 pixels

Hardware

Processor	1.3GHz quad-core
RAM	1GB
Internal storage	8GB
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	32

Camera

Rear camera	8-megapixel
Rear flash	Yes
Front camera	5-megapixel

Software

Operating system

Android 7.0

Connectivity

Wi-Fi	Yes
GPS	Yes
Bluetooth	Yes
NFC	No
Infrared	No
USB OTG	Yes
Headphones	3.5mm
FM	Yes
Number of SIMs	2
Wi-Fi Direct	No
Mobile High-Definition Link (MHL)	No
SIM 1
SIM Type	Micro-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes
SIM 2
SIM Type	Micro-SIM
GSM/CDMA	GSM
3G	Yes
4G/ LTE	Yes
Supports 4G in India (Band 40)	Yes

Sensors

Compass/ Magnetometer	No
Proximity sensor	Yes
Accelerometer	Yes
Ambient light sensor	Yes
Gyroscope	No
Barometer	No
Temperature sensor	No

! Error or missing information? Please let us know

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Karbonn K9 Smart Grand User Review and Ratings

3.1★ 15 ratings &
15 reviews

5 ★

6
4 ★

1
3 ★

2
2 ★

1
1 ★

5

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Good

Koushik Koley (Dec 4, 2018) on Amazon

Good Quality

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Awesome

Amazon Customer (Sep 16, 2018) on Amazon

Everything good in a nominal priceCamera is wonderful. The hardware of the mobile is excellent.Call quality and signal is good

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This item will be good

Sushil Kumar (Sep 12, 2018) on Amazon

Its mobile is the very good

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Excellent

SUBIR BISWAS (Jan 28, 2019) on Flipkart

Nice phone

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Simply awesome

Monirul Sheikh (Jan 9, 2019) on Flipkart

nice smartphone

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