Put your phone into (usually Power + Volume Down + Home, or Power + Volume Down + plugging in USB). Connect it to your Chromebook.
Click in the browser; a popup will ask for permission to access the "Samsung USB Composite Device." Load your BL, AP, CP, and CSC files and hit Start . odin flash tool for chrome os
Running the Windows Odin version through a compatibility layer in Linux. Method 1: Using Heimdall via Linux (Recommended) Put your phone into (usually Power + Volume
While there isn't an "Odin.apk" or a native ChromeOS app, is the professional choice for Samsung enthusiasts. It offers the stability needed for sensitive firmware operations without needing a Windows machine. Running the Windows Odin version through a compatibility
This method is often buggy with USB pass-through. If the "ID:COM" box doesn't turn blue/yellow, the Linux container isn't "seeing" your phone through the Wine layer. Critical Tips for ChromeOS Flashing
If you absolutely need the classic Odin interface, you can try running it through Wine in the Linux container. Install Wine in your Linux Terminal: sudo apt install wine