The KarbonnA21 Device was Launched in the year December 2012 by the Karbonn. The Karbonn A21has a Touchscreen with Screen Size of 4.50. It has the dimensions(mm) of . This Device is powered by a 1.2GHz one-core & runs a memory of 512MB. The Karbonn A21 runs on Operation system of Android 4 is have a ample amount of Battery capacity of 1800mAh which come as No.
The Karbonn A21 running OS Android 4 and has a Built-in Storage of 4GB 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 A21 Supports connectivity via, GPS , Bluetooth. The Sensors Includes.
Karbonn A21 Specifications
| Brand | Karbonn |
| Model | A21 |
| Launched | December 2012 |
| Form factor | Bar |
| Battery capacity (mAh) | 1800 |
| Removable battery | No |
| Colours | Pearl White |
| Screen size (inches) | 4.50 |
| Touchscreen | Yes |
| Resolution | 480×800 pixels |
| Processor | 1.2GHz one-core |
| Processor make | Qualcomm Snapdragon |
| RAM | 512MB |
| Internal storage | 4GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 5-megapixel |
| Rear Flash | LED |
| Front camera | 1.3-megapixel |
| Operating system | Android 4 |
| Wi-Fi | No |
| GPS | Yes |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| FM | No |
| 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 |
| SIM 2 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 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 A21, If you find any Error or missing information? Please let us know
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