The Karbonn K9 Kavach 4G is a budget device from the Indian smartphone maker. The phone sports a 5-inch HD display with capacitive touch buttons below it. There's a 5-megapixel camera with dual LED flash at the back and a 5-megapixel camera with a selfie flash at the front. Powering the phone is a MediaTek 6737 SoC along with 1GB of RAM. You get 8GB of internal storage out of which less than 4GB is free. The Karbonn K9 Kavach is a dual-SIM device with two Micro SIM slots and support for 4G and VoLTE. The device runs on a near-stock version of Android 7.0 Nougat.
| Product Name | Price in India | 
|---|---|
| Karbonn K9 Kavach 4G (2GB RAM, 16GB) - Champagne | ₹ 3,599 | 
| Karbonn K9 Kavach 4G (1GB RAM, 8GB) - Champagne | ₹ 4,499 | 
| Karbonn K9 Kavach 4G (2GB RAM, 16GB) - Black | ₹ 6,200 | 
| Karbonn K9 Kavach 4G (1GB RAM, 8GB) - Coffee | ₹ 6,290 | 
Karbonn K9 Kavach 4G price in India starts from ₹ 3,599. The lowest price of Karbonn K9 Kavach 4G is ₹ 3,599 at Flipkart on 4th November 2025. This Phone is available in 1 other variant like 2GB RAM + 16GB Storage with colour options like Black, Champagne, and Coffee.
| Brand | Karbonn | 
| Model | K9 Kavach 4G | 
| Price in India | ₹3,599 | 
| Release date | July 2017 | 
| Form factor | Touchscreen | 
| Battery capacity (mAh) | 2300 | 
| Removable battery | No | 
| Colours | Black, Champagne, Coffee | 
| Screen size (inches) | 5.00 | 
| Touchscreen | Yes | 
| Resolution | 720x1280 pixels | 
| Processor | 1.25GHz quad-core | 
| RAM | 1GB | 
| Internal storage | 8GB | 
| Expandable storage | Yes | 
| Expandable storage type | microSD | 
| Expandable storage up to (GB) | 32 | 
| Rear camera | 5-megapixel | 
| Rear flash | Yes | 
| Front camera | 5-megapixel | 
| Front flash | Yes | 
| Operating system | Android 7.0 | 
| Wi-Fi | Yes | 
| Wi-Fi standards supported | 802.11 b/g/n | 
| GPS | Yes | 
| Bluetooth | Yes | 
| NFC | No | 
| Infrared | No | 
| USB OTG | No | 
| Headphones | Yes | 
| FM | No | 
| Number of SIMs | 2 | 
| Wi-Fi Direct | No | 
| Mobile High-Definition Link (MHL) | No | 
| SIM 1 | |
| GSM/CDMA | GSM | 
| 3G | Yes | 
| 4G/ LTE | Yes | 
| Supports 4G in India (Band 40) | Yes | 
| SIM 2 | |
| 3G | Yes | 
| 4G/ LTE | No | 
| 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 Kavach 4G
                    ₹3,599