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Karbonn K20 vs Karbonn K390

Compare Karbonn K20

Rs. 1,489
(Discontinued)

 

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Compare Karbonn K390

Rs. 2,000
(Out of Stock)

 

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Summary
Display

2.4" (6.1 cm)

320x240 px, 167 PPI

1.8" (4.57 cm)

128x160 px

Rear Camera

2 MP

Single Camera

0.3 MP

Single Camera

Battery

900 mAh

2.5 talktime (2G)

1100 mAh

3.5 talktime (2G)

Storage

259 KB

8 GB (Expandable)

N/A

Performance

N/A

N/A

Front Camera

N/A

N/A

Expert Rating
User Ratings

★★★★★
★★★★★

5/5 based on 1 ratings

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Karbonn K20 is permanently discontinued.
Not Available in any store
Notify me when it's available
General
Launch Date

July 12, 2011

Performance
Display
Screen to Body Ratio (calculated)

25.43 %

Design
Size Compare
Size Compare
Dimensions

Height: 114.7 mm
Width: 61.2 mm
Thickness: 13.00 mm

Height: 108 mm
Width: 46 mm
Thickness: 14.00 mm

Weight

100 grams

Colours

Black, Back light of keypad : White

Red and Black

Camera
Main Camera
Camera Setup

Single

Single

Resolution

2 MP Primary Camera

0.3 MP Primary Camera

Flash

Shooting Modes

Continuous Shooting

Camera Features

Digital Zoom
Smile detection

Digital Zoom
Smile detection

Front Camera
Battery
Capacity

900 mAh

1100 mAh

Type

Li-ion

Li-ion

TalkTime

Up to 2.5(2G)

Up to 3.5(2G)

Standby time

Up to 200(2G)

Up to 500(2G)

Storage
Internal Memory

259 KB

Expandable Memory

, Up to 8 GB

, Up to 8 GB

Network & Connectivity
SIM Slot(s)

Dual SIM, GSM+GSM

Dual SIM, GSM+GSM

Network Support

5G Not Supported in India, 2G

5G Not Supported in India, 2G

SIM 1

GPRS:
Class 12

GPRS:
Available

Wi-Fi

No

No

Bluetooth

No

Multimedia
FM Radio

, One Touch FM Key

Music

, Music Formats: , Music Formats : MP3, MIDI, AMR, WAV with Background Sound changer

, Music Formats: , One Touch Music Player, Music Formats : MP3, MIDI, AMR, WMA, WAV

Sensors
Java

No

Browser

Phone Book

, 3000 Entries

, 500 Entries

SMS

, SMS Storage 500

, SMS Storage 200

MMS

, 100 Storage

Other Facilities

Charging time : 4 Hrs, Wallpaper download, Ringtone download, Hands-free mode, EMS, STK, Screen saver, Wallpaper, Graphic icons, Voice codec’s : HR, FR, EFR, AMR, WWW, Call Conference, Caller group, Languages : English, Hindi, Telugu, Calculator, Alarm clock, World Times, To Do List, Voice recorder, Health Management, Image Format : JPG, BMP, GIF

Wallpaper download, EMS, STK, Power on/off animation, Graphic icons, Caller ID, CLID with Photo, Anti Theft Feature, Predictive text, Calculator, Alarm clock, Stop Watch, World Times, Speed Dialing, Organizer, To Do List, Currency converter, Image Format : JPG, BMP, GIF

Applications

PC Sync, Built-in data/fax Modem