Karbonn K21 Specs

Karbonn K21 mobile was launched in December 2011. The phone comes with a 2.20-inch display with a resolution of 176 pixels by 220 pixels.

that can be expanded up to 8GB via a microSD card. As far as the cameras are concerned, the Karbonn K21 packs a 1.3-megapixel primary camera on the rear

The Karbonn K21 runs Proprietary and is powered by a 1000mAh removable battery. It measures 111.50 x 47.30 x 14.30 (height x width x thickness) and weigh 80.00 grams.

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

GENERAL
Alternate namesK21 Radio jockey
Release dateDecember 2011
Form factorBar
Dimensions (mm)111.50 x 47.30 x 14.30
Weight (g)80.00
Battery capacity (mAh)1000
Removable batteryYes
ColoursCoffee, Grey
DISPLAY
Screen size (inches)2.20
TouchscreenNo
Resolution176×220 pixels
HARDWARE
Expandable storageYes
Expandable storage typemicroSD
Expandable storage up to (GB)8
CAMERA
Rear camera1.3-megapixel
Rear FlashNo
Front cameraNo
SOFTWARE
Operating SystemProprietary
CONNECTIVITY
Wi-FiNo
GPSNo
BluetoothYes
NFCNo
InfraredNo
USB OTGNo
FMYes
Number of SIMs2
SIM 1
SIM TypeRegular
GSM/CDMAGSM
3GNo
4G/ LTENo
Supports 4G in India (Band 40)No
SIM 2
SIM TypeRegular
GSM/CDMAGSM
3GNo
4G/ LTENo
Supports 4G in India (Band 40)No
SENSORS
Compass/ MagnetometerNo
Proximity sensorNo
AccelerometerNo
Ambient light sensorNo
GyroscopeNo
BarometerNo
Temperature sensorNo

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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