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- 15 User Ratings
- Last Updated: 18th January 2026
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Display 5.20-inch (480x854)
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Processor 1.3GHz quad-core
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Front Camera 5MP
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Rear Camera 8MP
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RAM 1GB
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Storage 8GB
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Battery Capacity 2300mAh
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OS Android 7.0
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 18th January 2026, Karbonn K9 Smart Grand price in India starts at Rs. 4,050.
Karbonn K9 Smart Grand Price in India
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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 18th January 2026.
Karbonn K9 Smart Grand Full Specifications
| 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 |
| Screen size (inches) | 5.20 |
| Touchscreen | Yes |
| Resolution | 480x854 pixels |
| Processor | 1.3GHz quad-core |
| RAM | 1GB |
| Internal storage | 8GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 8-megapixel |
| Rear flash | Yes |
| Front camera | 5-megapixel |
| Operating system | Android 7.0 |
| 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 |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
Karbonn K9 Smart Grand User Review and Ratings
15 reviews
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GoodKoushik Koley (Dec 4, 2018) on AmazonGood QualityIs this review helpful?
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AwesomeAmazon Customer (Sep 16, 2018) on AmazonEverything good in a nominal priceCamera is wonderful. The hardware of the mobile is excellent.Call quality and signal is goodIs this review helpful?
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This item will be goodSushil Kumar (Sep 12, 2018) on AmazonIts mobile is the very goodIs this review helpful?
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ExcellentSUBIR BISWAS (Jan 28, 2019) on FlipkartNice phoneIs this review helpful?
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Simply awesomeMonirul Sheikh (Jan 9, 2019) on Flipkartnice smartphoneIs this review helpful?
Karbonn K9 Smart Grand News
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