celkon Series
2.6/10
celkon a403
Released 2011, October • Android 4.4.2 (KitKat) • Dual SIM
Estimated Market Price
₹4,400
Updated Feb 2026
Display
4"
TFT, 256K colors
Main Cam
1MP
High Res
Memory
4GB
Storage
Power
0.8k
800 mAh
Performance Architecture
Processer / Chipset
Spreadtrum SC7715
CPU Core Configuration
1.0 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
celkon
Model
celkon a403
Release Date
Released 2011, October
OS
Android 4.4.2 (KitKat)
SIM
Dual SIM
Display
Type
TFT, 256K colors
Size
4.0 " (inches)
Resolution
480 x 800 pixels (px)
Platform
Chipset
Spreadtrum SC7715
CPU
1.0 GHz
OS
Android 4.4.2 (KitKat)
Memory
Internal
4GB
Card Slot
microSDHC
Main Camera
Modules
1.3 MP, AF
Video
Yes
Selfie Camera
Modules
No
Battery
Type
Removable Li-Ion 800 mAh battery
Comms
WLAN
No
Bluetooth
2.1, A2DP
GPS
No
Radio
Stereo FM radio, RDS, recording
USB
microUSB 2.0
Body
Dimensions
125 x 65 x 10.2 mm (4.92 x 2.56 x 0.40 in)
Weight
113 (grams)
SIM
Dual SIM
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