Karbonn smart A51

  • Karbonn
  • 1 User Rating
  • Last Updated: 18th June 2026
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Key Specs
  • Display 3.50-inch (320x480)
  • Processor 1GHz one-core
  • Front Camera 0.3MP
  • Rear Camera 3.2MP
  • RAM 256MB
  • Storage 512MB
  • Battery Capacity 1100mAh
  • OS Android 4.0
Market Status Released
Release Date September 2013

Karbonn smart A51 Summary

Karbonn smart A51 mobile was launched in September 2013. The phone comes with a 3.50-inch touchscreen display offering a resolution of 320x480 pixels. Karbonn smart A51 is powered by a 1GHz one-core processor. It comes with 256MB of RAM. The Karbonn smart A51 runs Android 4.0 and is powered by a 1100mAh non-removable battery.

As far as the cameras are concerned, the Karbonn smart A51 on the rear packs 3.2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.

Karbonn smart A51 is based on Android 4.0 and packs 512MB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Karbonn smart A51 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. It was launched in Black and White colours.

Connectivity options on the Karbonn smart A51 include Wi-Fi 802.11 b/g and FM radio. Sensors on the phone include accelerometer.

As of 18th June 2026, Karbonn smart A51 price in India starts at Rs. 1,999.

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Karbonn smart A51 Price in India

Karbonn smart A51 price in India starts from ₹ 1,999. The lowest price of Karbonn smart A51 is ₹ 1,999 at Amazon on 18th June 2026.

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Karbonn smart A51 Full Specifications

General
Brand Karbonn
Model smart A51
Price in India ₹1,999
Release date September 2013
Form factor Bar
Battery capacity (mAh) 1100
Removable battery No
Colours Black, White
Display
Screen size (inches) 3.50
Touchscreen Yes
Resolution 320x480 pixels
Hardware
Processor 1GHz one-core
RAM 256MB
Internal storage 512MB
Expandable storage Yes
Expandable storage type microSD
Expandable storage up to (GB) 32
Camera
Rear camera 3.2-megapixel
Rear flash LED
Front camera 0.3-megapixel
Software
Operating system Android 4.0
Connectivity
Wi-Fi Yes
Wi-Fi standards supported 802.11 b/g
GPS No
Bluetooth Yes
NFC No
Infrared No
USB OTG No
Headphones 3.5mm
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
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
Sensors
Compass/ Magnetometer No
Proximity sensor No
Accelerometer Yes
Ambient light sensor No
Gyroscope No
Barometer No
Temperature sensor No
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