Karbonn K21 has been discontinued. Check out its best alternatives:

Karbonn K21

Karbonn K21 Price

Updated on:Sep 01, 2015

Users Viewed:9,352

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This item is permanently discontinued.

  • Display


  • Camera

  • Battery

  • 123 KB + 4 GB Expandable
  • No Wi-fi
  • FM Radio
  • Dual SIM

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Karbonn K21 Specifications

General

Brand Karbonn
Model K21
SIM Slot(s)
Dual SIM, GSM+GSM
Box Contents Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card

Storage

Internal Memory
123 KB
Expandable Memory
Up to 4 GB

Display

Screen Size
2.2 inches
Screen Resolution
176 x 220 pixels
Pixel Density (sharpness)
128 ppi
Display Type LCD

Camera

Main Camera
0.3 MP
Flash
Zoom
Digital Zoom
Camera Features Smile detection, Scenes, Continuos Shooting, Multi Shot

Battery

Capacity
1000 mAH, Li-ion
TalkTime
Up to 3 Hours(2G)

Connectivity

GPRS
EDGE
No
3G
EV-DO , Rev.A
Bluetooth
USB Connectivity
USB Port

Design

Weight
80 grams
Dimensions
111.5 x 47.3 x 14.30 mm
Colours

Features

Games Embedded Games
Java No
Browser VoIP
Phone Book
SMS SMS Storage 200 + SIM1 + SIM2
MMS Depend on T-Flash Card Capacity
Other Features EMS, STK, Power on/off animation, Voice codecs : WAV, AMR, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing

Multimedia

FM Radio
Recording option, Handsfree
Music
Music Formats: Music Formats : MP3, MIDI, AMR, WAV, Big Speaker for Loud Music with Hot Key, 3.5mm Audio Jack

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1 Expert Reviews for Karbonn K21

Recent Expert Reviews
  • Karbonn K21+
    Steve Harvath
    ★★★★★
    ★★★★★
    04 Mar 2013 | digitaltrends

    Running off of a proprietary operating system, the Karbonn K21+ is a feature phone with dual SIM functionality modeling a TFT LCD display with 128 x 160 pixel native resolution, a physical keypad and a 1000 mAh battery. Additional features include a microSD media slot (for up to 8GB storage expansion), a 0.3-megapixel rear-facing camera, as well as a Bluetooth connectivity option....

View All Karbonn K21 Expert Reviews

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