karbonn Series
2.6/10
karbonn smart a12 star
Released 2007, February • Android 4.4.2 (KitKat) • Dual SIM (Micro-SIM, dual stand-by)
Estimated Market Price
₹5,000
Updated Feb 2026
Display
4"
IPS LCD Display
Main Cam
1MP
High Res
Memory
4GB
Storage
Power
0.8k
800 mAh
Performance Architecture
Processer / Chipset
CPU Core Configuration
Dual-core 1.2 GHz
Graphics (GPU)
Benchmark Estimates
2.6 Score
Performance Tier
Essential Tier
Strengths
Trade-offs
- Average display resolution
- Entry-level camera performance
- Check detailed specs for limitations
Technical Data Sheet
Comprehensive hardware and software specifications
Data Source
Specifications are automatically aggregated from official vendor datasheets and certified databases.
General
Brand
karbonn
Model
karbonn smart a12 star
Release Date
Released 2007, February
OS
Android 4.4.2 (KitKat)
SIM
Dual SIM (Micro-SIM, dual stand-by)
Display
Type
IPS LCD Display
Size
4.0 " (inches)
Resolution
480 x 800 pixels (px)
Platform
CPU
Dual-core 1.2 GHz
OS
Android 4.4.2 (KitKat)
Memory
Internal
4GB
Card Slot
microSDHC
Main Camera
Modules
1.3 MP
Video
Yes
Selfie Camera
Modules
No
Battery
Type
Removable Li-Ion 800 mAh battery
Comms
WLAN
No
Bluetooth
2.0, A2DP
GPS
No
Radio
Stereo FM radio
USB
2
Body
Dimensions
124.2 x 64.2 x 10.1 mm (4.89 x 2.53 x 0.40 in)
Weight
130 (grams)
SIM
Dual SIM (Micro-SIM, dual stand-by)
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