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- Last Updated: 18th January 2026
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Display 4.00-inch (480x800)
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Processor 1GHz one-core
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Front Camera 0.3MP
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Rear Camera 3.2MP
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RAM 512MB
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Storage 4GB
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Battery Capacity 2000mAh
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OS Android 4.4.2
Celkon Campus A402 Summary
Celkon Campus A402 mobile was launched in June 2015. The phone comes with a 4.00-inch touchscreen display offering a resolution of 480x800 pixels. Celkon Campus A402 is powered by a 1GHz one-core processor. It comes with 512MB of RAM. The Celkon Campus A402 runs Android 4.4.2 and is powered by a 2000mAh removable battery.
As far as the cameras are concerned, the Celkon Campus A402 on the rear packs 3.2-megapixel camera. It sports a 0.3-megapixel camera on the front for selfies.
Celkon Campus A402 is based on Android 4.4.2 and packs 4GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Celkon Campus A402 is a dual-SIM (GSM and GSM) mobile that accepts Regular and Regular cards. The Celkon Campus A402 measures 125.50 x 64.00 x 10.20mm (height x width x thickness) and weighs 104.00 grams.
Connectivity options on the Celkon Campus A402 include Wi-Fi, GPS, and 3G. Sensors on the phone include accelerometer, ambient light sensor, gyroscope, and proximity sensor.
As of 18th January 2026, Celkon Campus A402 price in India starts at Rs. 2,899.
Celkon Campus A402 Full Specifications
| Brand | Celkon |
| Model | Campus A402 |
| Price in India | ₹2,899 |
| Release date | June 2015 |
| Form factor | Touchscreen |
| Dimensions (mm) | 125.50 x 64.00 x 10.20 |
| Weight (g) | 104.00 |
| Battery capacity (mAh) | 2000 |
| Removable battery | Yes |
| Screen size (inches) | 4.00 |
| Touchscreen | Yes |
| Resolution | 480x800 pixels |
| Processor | 1GHz one-core |
| RAM | 512MB |
| Internal storage | 4GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 3.2-megapixel |
| Rear flash | LED |
| Front camera | 0.3-megapixel |
| Operating system | Android 4.4.2 |
| Wi-Fi | Yes |
| GPS | Yes |
| Bluetooth | Yes |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| Headphones | 3.5mm |
| FM | No |
| Number of SIMs | 2 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM 1 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| SIM 2 | |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | No |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | No |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | Yes |
| Barometer | No |
| Temperature sensor | No |
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