Download the official Celkon A403 firmware (Stock ROM) to fix software issues and unbrick your device. This package contains the Flashing Utility, USB Driver, and visual instructions. File Size: 252 MB.
Download Celkon A403 Flash File
📂 Celkon A403 Firmware Specifications
| Package Name | Celkon_A403_V06_150804(Flash-Files.Net).zip |
| Model Number | Celkon A403 |
| Flash Method | Guide How to Flash Firmware |
| Size | 252 MB |
| Tool | |
| Mirrors |
🛠️ Essential Tools
Installation Guide: Celkon A403
Follow these steps to flash the firmware on your Celkon A403 safely. Ensure your battery is charged.
Phase 1: Setup
Download the firmware and extract it on your PC. Verify that you have the Flash Tool and USB Drivers inside the folder.
Step 2: Install Drivers
Install the provided USB Drivers to ensure your computer recognizes the Celkon A403.
Phase 3: Installation
Open the Flash Tool, load the firmware file, and connect your device as instructed. Click "Start" to commence flashing.
Frequently Asked Questions
Is this Celkon A403 firmware official?
Yes, the firmware provided here is 100% official from the manufacturer for Celkon A403.
Does flashing Celkon A403 delete data?
Yes, flashing Celkon A403 stock firmware typically wipes user data. Please backup your data before proceeding.
What is the Celkon A403 file size?
The Celkon A403 firmware file size is 252 MB. Make sure you have enough storage space.
Are the download links safe?
Yes, all download links provided are 100% safe and scanned for malware. We provide direct links to official firmware files.
If you encounter any problem flashing Celkon A403, kindly comment below.
