Karbonn KT51

Karbonn
Last Updated: 16th December 2025

Overview
Specs
Comparisons
User Reviews

Key Specs

Display 2.40-inch (240x320)
Processor one-core
Front Camera No
Rear Camera 0.3MP
Battery Capacity 1500mAh
OS Proprietary

Market Status Released

Release Date February 2012

Karbonn KT51 Summary

Karbonn KT51 mobile was launched in February 2012. The phone comes with a 2.40-inch touchscreen display offering a resolution of 240x320 pixels. Karbonn KT51 is powered by an one-core processor. The Karbonn KT51 runs Proprietary and is powered by a 1500mAh removable battery.

As far as the cameras are concerned, the Karbonn KT51 on the rear packs 0.3-megapixel camera.

Karbonn KT51 is based on Proprietary, and supports storage expansion via microSD card (up to 8GB). The Karbonn KT51 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. The Karbonn KT51 measures 95.00 x 52.00 x 14.85mm (height x width x thickness) and weighs 62.00 grams. It was launched in Black colour.

Connectivity options on the Karbonn KT51 include FM radio.

Karbonn KT51 Full Specifications

General

Brand	Karbonn
Model	KT51
Release date	February 2012
Form factor	Bar
Dimensions (mm)	95.00 x 52.00 x 14.85
Weight (g)	62.00
Battery capacity (mAh)	1500
Removable battery	Yes
Colours	Black

Display

Screen size (inches)	2.40
Touchscreen	Yes
Resolution	240x320 pixels

Hardware

Processor	one-core
Processor make
Expandable storage	Yes
Expandable storage type	microSD
Expandable storage up to (GB)	8

Camera

Rear camera	0.3-megapixel
Rear flash	No
Front camera	No

Software

Operating system

Proprietary

Connectivity

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
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