Karbonn KT21 Express

Display2.8" 240 x 320 pixels

Main camera3.15MP

Battery1000 mAh

KT21 Express product photo

5.2GoSolo score

Network

Technology

No cellular connectivity

2G bands

GSM - SIM 1 & SIM 2

Launch

Announced

2012

Status

Discontinued

Body

Dimensions

-

Weight

-

SIM

Dual SIM (Mini-SIM)

Display

Type

TFT

Size

2.8 inches, 24.3 cm2

Resolution

240 x 320 pixels, 4:3 ratio

Platform

OS

Android

Memory

Card slot

microSDHC (dedicated slot)

Main Camera

Modules

3.15 MP

Features

LED flash

Video

Yes

Selfie Camera

Module

No

Sound

Loudspeaker

Yes

3.5mm jack

Yes

Comms

WLAN

No

Bluetooth

2.0

Positioning

No

NFC

No

Radio

FM radio, recording

USB

microUSB

Features

Sensors

Proximity

Battery

Type

Li-Ion 1000 mAh, removable

Misc

Colors

Black

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