Karbonn K21 Plus

Samsung Galaxy S2 Function

Price
Rs. 1,390.00 Not Available
Capacity
1000 mAH, Li-ion 1650 mAH, Li-ion

65.0% more mAH battery than Samsung Galaxy S2 Function. More battery capacity reduces the need to charge your battery again. (1650 mAH, Li-ion vs. 1000 mAH, Li-ion)

TalkTime
Up to 3.50 Hours(2G) Up to Hours(2G)
Stand By Time
Up to 5(2G)
Main Camera
0.30 MP 8 MP, Auto focus

2,566.7% more mega pixels (MP) on main camera than Samsung Galaxy S2 Function. More main camera resolution means better picture quality and detailed photos, which will look sharp on a large screen. (8 MP, Auto focus vs. 0.30 MP)

Flash
LED
Zoom
Digital Zoom Digital Zoom
Camera Features
Smile detection, Scenes, Continuos Shooting, Multi Shot Smile detection, Scenes, Continuos Shooting, Multi Shot
Front Camera
2 MP
Video Recording
Video chat
Wi-Fi
Wi-Fi 802.11, a/b/g/n, Mobile Hotspot, Wi-Fi Direct
GPRS
Yes Yes
EDGE
No No
3G
EV-DO , Rev.A Yes
Bluetooth
Yes v3.0
USB Connectivity
USB Port No
More Connectivity
VoIP
Screen Size
2.20 Inch 4.3 Inch

95.5% bigger screen size than Samsung Galaxy S2 Function. The bigger the screen size is better the user experience of reading and watching movie or video songs. (4.3 Inch vs. 2.20 Inch)

Touch Screen
Capacitive Touchscreen
Weight
130 grams
Dimensions
130 x 70 x 10 mm
Colours
Silver+Black Black
Screen Resolution
128 x 160 pixels 480 x 800 pixels
Pixel Density (sharpness)
93 ppi 217 ppi

133.3% Higher pixel density than Samsung Galaxy S2 Function. High pixel density shows sharper text and extremely detailed photos and videos. (217 ppi vs. 93 ppi)

Display Type
LCD Super AMOLED Plus
Box Contents
Handset, Battery, Charger, Earphone, User Manual, Warranty Card Handset, Battery, Charger, Earphone, USB Cable, User Manual, Warranty Card
Sensors
Accelerometer, Proximity sensor
Applications
Document editor (Word, Excel, PowerPoint, PDF), Adobe Flash 10.1 support
GPS
with A-GPS
OS Type
Android
Operating System
Android v2.3
Brand
Karbonn Samsung
Model
K21 Plus Radio Jockey Galaxy S2 Function
SIM Slot(s)
Dual SIM, GSM+GSM Single SIM, CDMA
FM Radio
Yes Stereo FM, RDS
Processor
Dual core, 1.2 GHz
RAM
1 GB
Internal Memory
32 GB
Expandable Memory
Up to 4 GB Up to 32 GB
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