Bifrost Samsung Firmware Downloader for Windows, Mac & Linux
Bifrost is a Samsung firmware downloader for Windows, Mac, and Linux. The tool gives a GUI and support for Android too.
It works on all major platforms, including Windows, Linux, macOS, and Android. You need only the model number and CSC code.
Bifrost is a Samsung firmware downloader made by Zachary Wander. It is based on Samloader but uses Kotlin instead of Python. It has an easy graphical interface. You need only your device model number and CSC code to fetch firmware from Samsung FUS.
Bifrost uses Kotlin to run without Python or .NET. It does not need any installation and works out of the box.

Note on Antivirus Alerts
The name comes from a Trojan Horse malware family. Some antivirus tools may flag it as a threat. You can safely ignore those warnings.
Key features
Table of Contents
- Cross platform support on Windows Linux macOS and Android
- Graphical user interface for easy navigation
- Built-in firmware decryptor for ready-to-flash files
- In-app update checker to keep the tool current
- Download history log to track past firmware pulls
- Supports Windows macOS Linux and Android via a graphical tool
- No Python or .NET dependency
- High-speed downloads with built-in decryption
Download Bifrost (Windows, macOS & Linux)
Platform | Download | Size |
---|---|---|
Windows (ARM64) | bifrost-1.20.0-windows-aarch64.zip | 118 MB |
Windows (x64) | bifrost-1.20.0-windows-amd64.zip | 122 MB |
macOS (ARM64) | bifrost-1.20.0-mac-aarch64.zip | 112 MB |
macOS (x64) | bifrost-1.20.0-mac-amd64.zip | 114 MB |
Linux (ARM64) | bifrost-1.20.0-linux-aarch64.tar.gz | 124 MB |
Linux (x64) | bifrost-1.20.0-linux-amd64.tar.gz | 127 MB |
Android APK | bifrost_android_1.20.0.apk | 20.6 MB |
Download Link Credit: SamloaderKotlin (GitHub)
How to use Bifrost to download Samsung firmware
This Bitfrost tool is unique among all the Samsung firmware tools, which brings a better user interface and cleaner experience. Its in-app update feature lets you run the latest build.
You need only the CSC code, device model, and sometimes the IMEI to grab firmware for any Galaxy phone or tablet.
- Extract the downloaded ZIP or TAR file to a folder
- Open the folder and run Bifrost or Bifrost.exe
- Allow the app in your antivirus if you see a security warning
- Enter your device model number and the CSC code
- Click Check for Updates to fetch the latest firmware
- Review the firmware info and click Download
- Wait for the download and decryption to finish
- Extract the firmware ZIP to get AP BL CP CSC and HOME_CSC files
- Use Odin or another flashing tool to install the firmware
If the official OTA update isn’t available, you can sideload the firmware manually. First, use Bifrost to download the correct firmware ZIP for your device model and CSC code. You can then flash the firmware with Odin by putting your phone into Download mode, loading the AP, BL, CP, and CSC files, and clicking Start in Odin. This way you get the update even if OTA is delayed. Hope this guide helps, and feel free to let us know in the comment section down below if you need any assistance.
The Droid Guru Staff
Thedroidguru is an Android Blog which provides how-to guides, rooting guides, latest news, firmware updates.