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- Karbonn
- 324 User Ratings
- Last Updated: 2nd November 2025
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Display 5.00-inch (480x854)
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Processor 1.2GHz quad-core
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Front Camera 1.3MP
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Rear Camera 3.2MP
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RAM 512MB
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Storage 8GB
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Battery Capacity 2300mAh
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OS Android 4.4
Karbonn K9 Smart Summary
Karbonn K9 Smart mobile was launched in January 2016. The phone comes with a 5.00-inch touchscreen display offering a resolution of 480x854 pixels. Karbonn K9 Smart is powered by a 1.2GHz quad-core processor. It comes with 512MB of RAM. The Karbonn K9 Smart runs Android 4.4 and is powered by a 2300mAh removable battery.
As far as the cameras are concerned, the Karbonn K9 Smart on the rear packs 3.2-megapixel camera. It sports a 1.3-megapixel camera on the front for selfies.
Karbonn K9 Smart is based on Android 4.4 and packs 8GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Karbonn K9 Smart is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards.
Connectivity options on the Karbonn K9 Smart include Wi-Fi, GPS, FM radio, and 3G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, and proximity sensor.
As of 2nd November 2025, Karbonn K9 Smart price in India starts at Rs. 2,271.
Karbonn K9 Smart Price in India
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- Mi with Google Assistant Smart
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Karbonn K9 Smart price in India starts from ₹ 2,271. The lowest price of Karbonn K9 Smart is ₹ 2,271 at Amazon on 2nd November 2025.
Karbonn K9 Smart Full Specifications
| Brand | Karbonn |
| Model | K9 Smart |
| Price in India | ₹2,271 |
| Release date | January 2016 |
| Form factor | Touchscreen |
| Battery capacity (mAh) | 2300 |
| Removable battery | Yes |
| Screen size (inches) | 5.00 |
| Touchscreen | Yes |
| Resolution | 480x854 pixels |
| Processor | 1.2GHz quad-core |
| RAM | 512MB |
| Internal storage | 8GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 3.2-megapixel |
| Rear flash | LED |
| Front camera | 1.3-megapixel |
| Operating system | Android 4.4 |
| Wi-Fi | Yes |
| GPS | Yes |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| Headphones | 3.5mm |
| FM | Yes |
| Number of SIMs | 2 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM 1 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| SIM 2 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | No |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | Yes |
| Barometer | No |
| Temperature sensor | No |
Karbonn K9 Smart User Review and Ratings
324 reviews
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Karbonn K9 SmartVijaya Kumar R K (Aug 12, 2017) on Gadgets 360I bought this mobile a year back . Could not use it for one day. No service centres in Kerala. When in use the phone will go on sending calls to all numbers you have used. Just switched it off and kept it like that. Feel cheated.Is this review helpful?
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Five StarsAmazon Customer (Feb 21, 2017) on Amazongood oneIs this review helpful?
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Five StarsAmazon Customer (Feb 21, 2017) on Amazonreasonable priceIs this review helpful?
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Five StarsRajesh Kumar Khatik (Apr 18, 2017) on Amazonnice product in low cost.Is this review helpful?
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Good oneAKS (Jul 18, 2017) on AmazonGood phone in this priceIs this review helpful?
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