Celkon A402 specifications
4.00" TFT480×8003.2MP Camera2000mAh7715512 MB RAM
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The Celkon Campus A402 is an ultra-budget dual-SIM Android 4.4.2 smartphone from 2015, featuring a compact 4-inch WVGA (480×800) TFT display and Spreadtrum 7715 processor with 512MB RAM. Designed for first-time smartphone buyers in the Indian market, it delivers basic connectivity including Wi-Fi, Bluetooth 4.0, and GPS in a very lightweight 104g package. The 2000mAh battery and 4GB storage with microSDHC expansion keep daily essentials running.
See full specifications below ↓Strengths
- Pro: Ultra-affordable entry point into Android smartphones
- Pro: Lightweight 104g for comfortable all-day carry
- Pro: Dual SIM for separating personal and work lines
- Pro: 2000mAh battery adequate for light usage
- Pro: Wi-Fi, Bluetooth 4.0, and GPS all included
Weaknesses
- Con: 512MB RAM causes frequent app closures and lag
- Con: 4GB internal storage fills up with just a few apps
- Con: 3.2MP fixed-focus rear camera — basic quality
- Con: WVGA 480×800 resolution dated even by 2015 standards
- Con: No front camera flash; 1.3MP selfie camera is very limited
Full Specifications
Display
4.00"
Screen Size
0.4MP
Resolution
- Size
- 4.00 inches
- Resolution
- 480 x 800 pixels
- Aspect Ratio
- 3:5
- Pixel Density
- 233 ppi
- Technology
- TFT
Chipset & Memory
7715
Chipset
512MB
RAM
- Chipset
- 7715
- Manufacturer
- Spreadtrum
- RAM
- 512 MB
- Storage
- 4 GB
Camera
3.2MP
Main Camera
1.3MP
Front Camera
- Main Camera
- 3.2 MP
- Front Camera
- 1.3 MP
Battery
2000 mAh
Battery
- Capacity
- 2000 mAh
Design
104g
Weight
125.5x64x10.2
Dimensions (mm)
- Form Factor
- Bar
- Dimensions
- 125.5 x 64 x 10.2 mm
- Weight
- 104 g (3.67 oz)
Connectivity
4.0, A2DP
Bluetooth
Wi-Fi 802.11 b/g/n
WiFi
- Bluetooth
- 4.0, A2DP
- WiFi
- Wi-Fi 802.11 b/g/n
- USB
- microUSB 2.0
- GPS
- GPS
Network
4G
LTE
3G
UMTS
- Network Bands
- WCDMA: 1900 (1900), 2100 (2100); LTE: 900 (900), 1800 (1800), 1900 (1900)
Features and specifications are subject to change without prior notification.
