Karbonn KT21 Express Specs

2.8 inches 240 x 320 pixels

3.15 MP Front

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Karbonn KT21 Express featured phone was launched in 2012. The phone has N/A RAM and internal storage is expandable using microSD, up to 32 GB.

The Karbonn KT21 Express has a 2.8 inches, - TFT LCD display with a pixel density of -. Coming to cameras, it has a 3.15 MP rear camera. It has a microUSB port for data syncing and charging. It is a dual SIM smartphone with support for FM Radio and Bluetooth too.

The Karbonn KT21 Express is powered by a 1000 mAh battery.

Detailed Specifications

General Info

Phone	Karbonn KT21 Express
Manufacturer	Karbonn
Announced	2012
Status	Available
Colors	Black
Form Factor	Candybar
Dimension	-
Weight	-
2G Network	GSM - SIM 1 & SIM 2
3G Network	N/A
Messaging	SMS, MMS

Display

Type	TFT capacitive touchscreen
Colors	TFT capacitive touchscreen
Size	2.8 inches [Similar]
Resolution	240 x 320 pixels
Pixel Density	143 ppi
Multi-Touch	Yes

Hardware and OS

OS	-
Processor	-
GPU	-
RAM	N/A
Int. Memory	-
Ext. Memory	microSD, up to 32 GB

Camera

Rear Camera	3.15 MP, 2048x1536 pixels [Similar]
Flash	LED flash
Features	-
Video	Yes
Front Camera	No [Similar]

Connectivity

GPRS	Yes
EDGE	Yes
3G	N/A
Bluetooth	Yes
WI-FI	No
USB	Yes
GPS	No
Browser	Yes

User Memory

Phonebook	2000 entries
Call Records	Yes
Internal	-
Expandable Storage	microSD, up to 32 GB

Multimedia

3.5 mm Jack
Radio	FM radio, FM recording
Games	Yes + Downloadable
Loud Speaker

Sensors

Fingerprint
Proximity Sensor
Accelerometer Sensor
NFC

Battery

Type	Li-Ion Battery
Capacity	1000 mAh
Stand by	-
Talk Time	-

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