Karbonn Smart A12 Star
Display4 inches IPS
Main Camera5 MP
Battery1400 mAh, Li-ion Battery
Memory512 MB RAM, 4 GB
OSAndroid v4.4.2 (KitKat)
Full specifications
General
Sim Type
Dual Sim, GSM+GSM
Dual Sim
Yes
Device Type
Smartphone
Release Date
July, 2014
Design
Dimensions
64.2 x 124.2 x 10.1 mm
Weight
130 g
Design Type
Classic (Candybar)
Display
Type
Color IPS Screen
Touch
Yes
Size
4 inches, 480 x 800 pixels
Aspect Ratio
5:3
PPI
~ 233 PPI
Memory
RAM
512 MB
Storage
4 GB
Card Slot
Yes, upto 32 GB
Connectivity
GPRS
Yes
EDGE
Yes
3G
Yes
Wifi
Yes, with wifi-hotspot
Bluetooth
Yes
USB
Yes, microUSB v2.0
Extra
GPS
Yes, with A-GPS Support
Sensors
Accelerometer
3.5mm Headphone Jack
Yes
Camera
Rear Camera
5 MP
Flash
Yes, LED
Front Camera
0.3 MP
Technical
OS
Android v4.4.2 (KitKat)
CPU
1.2 GHz, Dual Core Processor
Java
Yes, via 3rd party
Multimedia
Supports
Calendar
Music
MIDI, MP3
Video
MP4, 3GP
FM Radio
Yes
Battery
Type
Removable Battery
Size
1400 mAh, Li-ion Battery
StandBy Time
12 days
Specifications compiled from Smartprix. Last updated 2026-09-29.
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