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Karbonn A4

Karbonn A4
4.0 inches (~57.8% screen-to-body ratio)
3.15 MP
256 MB, 512 MB
Android OS, v2.3.6 (Gingerbread)

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Launch
Announced
2013, March
Status
Available. Released 2013, March
Network
Technology
GSM / HSPA
2G
GSM 850 / 1900 - SIM 1 & SIM 2
3G
HSDPA 900 / 2100
Speed
HSPA
GPRS
Yes
Edge
Yes
Body
Dimensions
124.8 x 66 x 9.5 mm (4.91 x 2.60 x 0.37 in)
Weight
75 g (2.65 oz)
SIM
Dual SIM (Mini-SIM)
Display
Type
TFT capacitive touchscreen, 256K colors
Size
4.0 inches (~57.8% screen-to-body ratio)
Resolution
320 x 480 pixels (~144 ppi pixel density)
Multitouch
Yes
Platform
OS
Android OS, v2.3.6 (Gingerbread)
Memory
Card Slot
microSD, up to 32 GB (dedicated slot)
Internal
256 MB, 512 MB
Camera
Primary
3.15 MP
Video
Yes
Secondary
Yes
Sound
Alert types
Vibration; MP3, WAV ringtones
Loudspeaker
Yes
3.5mm Jack
Yes
Comms
WLAN
Yes, hotspot
Bluetooth
Yes
GPS
No
Radio
FM radio
USB
Yes
Features
Sensors
Accelerometer
Messaging
SMS(threaded view), MMS, Email, IM
Browser
HTML
Java
Yes, via Java MIDP emulator
Battery
Battery
Li-Ion 1400 mAh battery
Stand-by
Up to 250 h
Talk time
Up to 4 h 20 min
Misc
Colors
White/Black
Price group
2/10 (About 70 EUR)