Karbonn K21+ mobile was launched in September 2012. The phone comes with a 2.20-inch display with a resolution of 128 pixels by 160 pixels.
that can be expanded up to 8GB via a microSD card. As far as the cameras are concerned, the Karbonn K21+ packs a 0.3-megapixel primary camera on the rear
The Karbonn K21+ is powered by a 1000mAh removable battery.
The Karbonn K21+ is a dual SIM (GSM and GSM) mobile that accepts Regular and Regular. Connectivity options include Bluetooth and FM.
Karbonn K21+ Specifications
| Release date | September 2012 |
| Form factor | Bar |
| Battery capacity (mAh) | 1000 |
| Removable battery | Yes |
| Colours | Silver, Black |
| SAR value | NA |
| Screen size (inches) | 2.20 |
| Touchscreen | No |
| Resolution | 128×160 pixels |
| Processor make | |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 8 |
| Rear camera | 0.3-megapixel |
| Flash | No |
| Front camera | No |
| Wi-Fi | No |
| Wi-Fi standards supported | NA |
| GPS | No |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| FM | Yes |
| Number of SIMs | 2 |
| SIM 1 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | No |
| 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 | 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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