Firmware Version Finder V1.2 by Mfdl Free Download 2026

Firmware Version Finder by Mfdl Free Download 2026

Firmware Version Finder is a simple but very small tool for anyone working with mobile flashing, repairs, or firmware files. Many times we get a flash or dump file and don’t know which firmware version or release it belongs to. Trying to check this with tools like HXD or Notepad++ can be slow and tiring, especially when the file is large.

This tool works on the same idea as the “find all” option in Notepad++, but with better focus and improvements. You just select the flash folder, write the model code, and click search. The tool scans all files and shows all firmware version tags clearly. It is very helpful when the firmware release is missing or not shown properly by other tools. Even tools like Easy Getage and F64, which are improved a lot, still fail sometimes to show full firmware details, and that is where this tool becomes very useful.

🔹 Features

Finds firmware version and release details from flash and dump files
Works even when full firmware is not present
Does not need large partitions like system or super
Can read data from small sectors like param, efs, oppo reserve, ocdt, and others
Faster and easier than searching manually in HXD or Notepad++
Shows all matched firmware tags in one place
Very useful when firmware version is unknown
Simple interface, easy for beginners
Built using qt-material-widgets (credit to laserpants)
Works with extracted flashes and stamps
More focused on firmware reading than general data tools

🔹 How to Use

Open the Firmware Version Finder tool on your computer
Select the folder where your flash or dump files are stored
Enter the model code of the device, not the market name
Example: write rmx3997 instead of realme 12x
Click the Search button
The tool will scan all files inside that folder
It will show all firmware version and release tags found in the files
You can now easily identify the correct firmware for the device

🔹 Extra Notes

This tool can even work with partial dumps and retracted flashes. It is not required that big partitions like system or super must be present. Many times, firmware and model information is stored in smaller sectors, and this tool is able to read those properly.

The tool is about halfway complete right now, so there’s still room for future improvements. Features like stronger threading, quicker processing of large files, and skipping small patterns that don’t matter can be added later. For the time being, though, the tool works well and clearly does what it was built for.

🔹 Changelog – Firmware Version Finder (Latest Update)

Fixed file size limit issue
In the previous version, the tool was not able to read dumps or files larger than 50MB. This was only a test limit. Now this has been removed, and the tool can handle very large files without any problem, even files up to 100GB.

Improved large file processing
The analysis is now smooth and fast, even when working with big files. Unlike Notepad++, which can hang or get slow with files above 2GB, this tool can scan large files properly without freezing or crashing.

Skipped unimportant patterns
Some useless and minor patterns are now ignored. This helps make the search cleaner and gives more accurate results without showing random or meaningless matches.

Search logic improved
The tool now focuses better on real firmware tags and device-related strings, making results more useful for repair and flashing work.

🔹 Important Note to Users

Please reload and update your Firmware Version Finder tool to the latest version. The previous version had a small issue with large files, which has now been fully fixed.

When using the tool, always write only the device model code or any tag from the release number. Do not use the full phone name or extra text. Simple and clean input gives the best results.