A402 Review, Price, Specs & Features (2025)
Celkon • Released on , June
A402 is one of the latest smartphones from Celkon in 2025. This A402 review covers all the key features, specifications, price, and expert analysis you need to know before buying. If you're looking for a powerful, affordable, and feature-rich phone, the A402 could be your best choice in 2025.
The A402 features a 4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio) display, 3 MP camera, 512 GB ram, 4GB 512MB RAM storage, microSDHC slot storage, and a 2000 mAh battery, . Powered by Spreadtrum 7715 and running on Android 4.4.2 (KitKat), this device is designed for users who demand performance and reliability.
In this detailed A402 review, you'll find the latest price, user reviews, expert opinions, and a comparison with other top Celkon phones. Whether you're interested in the A402 camera, battery life, gaming performance, storage or we've got you covered.



A402 Specifications
- Display: 4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio) screen for immersive viewing experience
- Camera: 3 MP camera system for high-quality photography
- Performance: 512 GB RAM for smooth multitasking
- Storage: 4GB 512MB RAM storage, microSDHC slot internal storage for apps and media
- Battery: 2000 mAh battery for all-day usage
Network
Technology | GSM / HSPA |
2G Bands | GSM 900 / 1800 - SIM 1 & SIM 2 |
3G Bands | HSDPA 2100 |
Speed | Yes, 384 kbps |
Launch
Announced | 2015, June. Released 2015, June |
Status | Discontinued |
Body
Dimensions | 125.5 x 64 x 10.2 mm (4.94 x 2.52 x 0.40 in) |
Weight | 104 g (3.67 oz) |
SIM | Dual SIM |
Display
Type | TFT, 256K colors |
Platform
OS | Android 4.4.2 (KitKat) |
Chipset | Spreadtrum 7715 |
CPU | 1.2 GHz |
GPU | Mali-400 |
Memory
Card slot | microSDHC |
Internal | 4GB 512MB RAM |
Sound
Loud Speaker | Yes |
Comms
WLAN | Wi-Fi 802.11 b/g/n |
Bluetooth | 4.0, A2DP |
Positioning | GPS |
NFC | No |
Radio | FM radio |
USB | microUSB 2.0 |
Battery
Type | Li-Ion 2000 mAh battery |
Features
Sensors | Accelerometer |
MISC
Colors | White, Black, Blue, Silver |
Disclaimer: We cannot guarantee that the information on this page is 100% correct. |
FAQ
Water resistance varies by model. Check the device specifications for IP rating details.
No, this product does not support 5G connectivity.
A402 runs Android 4.4.2 (KitKat).
No, this product does not support wireless charging.
The A402 features a 2000 mAh battery capacity.
The A402 comes with a 3 MP main camera.
The A402 features a 4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio) display. With 480 x 800 pixels, 5:3 ratio (~233 ppi density) resolution for crisp and clear visuals. The TFT, 256K colors technology ensures vibrant colors and excellent viewing angles.
The A402 is equipped with 512 RAM for smooth multitasking and performance. Combined with the Spreadtrum 7715 processor, it delivers excellent performance for daily tasks and gaming.
Expert Analysis
Our team of mobile technology experts has analyzed the A402 specifications to help you understand how this device compares to other smartphones in its category. This comprehensive guide provides detailed insights into the phone's capabilities, performance potential, and suitability for different use cases.
Who Should Consider This Phone?
The A402 is ideal for users who prioritize photography, smooth performance, ample storage, long battery life . Whether you're a casual user, content creator, or business professional, this device offers the features you need for modern smartphone usage.
Why Choose A402?
The A402 stands out in the competitive smartphone market with an impressive 4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio) display, an advanced 3 MP camera system, a long-lasting 2000 mAh battery, a powerful Spreadtrum 7715 processor.
Why Buy A402?
- Latest Spreadtrum 7715 smartphone from Celkon with excellent value for money
- Powerful Spreadtrum 7715 and 512 GB RAM for smooth multitasking
- Long-lasting 2000 mAh battery and fast charging support
- High-resolution 3 MP camera for stunning photos and videos
- Large 4.0 inches, 45.5 cm2 (~56.7% screen-to-body ratio) display for immersive viewing
- Runs on Android 4.4.2 (KitKat) with regular updates
- Great for gaming, streaming, and everyday use
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