The KarbonnK21 Device was Launched in the year December 2011 by the Karbonn. The Karbonn K21has a Touchscreen with Screen Size of 2.20. It has the dimensions(mm) of 111.50 x 47.30 x 14.30. This Device is powered by a one-core & runs a memory of . The Karbonn K21 runs on Operation system of Proprietary is have a ample amount of Battery capacity of 1000mAh which come as Yes.
The Karbonn K21 running OS Proprietary and has a Built-in Storage of which can or Cannot be Expanded Yes Using microSD. As for the Main Camera it has a powerful lens supported by in the front cam for selfies or Snapchat whatever you want to use it for.
The K21 Supports connectivity via, Bluetooth. The Sensors Includes.
Karbonn K21 Specifications
| Brand | Karbonn |
| Model | K21 |
| Launched | December 2011 |
| Form factor | Bar |
| Dimensions (mm) | 111.50 x 47.30 x 14.30 |
| Weight (g) | 80.00 |
| Battery capacity (mAh) | 1000 |
| Removable battery | Yes |
| Colours | Coffee, Grey |
| Screen size (inches) | 2.20 |
| Touchscreen | No |
| Resolution | 176×220 pixels |
| Processor | one-core |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 8 |
| Rear camera | 1.3-megapixel |
| Rear Flash | No |
| Front camera | No |
| Operating system | Proprietary |
| Wi-Fi | No |
| GPS | No |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| 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 | No |
| 4G_ Lte | No |
| SIM 2 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | No |
| 4G_ Lte | No |
| Compass/ Magnetometer | No |
| Proximity sensor | No |
| Accelerometer | No |
| Ambient light sensor | No |
| Gyroscope | No |
| Barometer | No |
| Temperature sensor | No |
That’s all to the specifications and details of Karbonn K21, If you find any Error or missing information? Please let us know
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