Official downloads are available on the SamFw Website .
: Direct links to download official Samsung firmware and tools to flash them (Odin integration). Download and Setup To use the tool effectively, follow these standard steps: Samfw Tool 3.31 Download
Download Samfw Tool 3.31 for free. The latest update includes FRP bypass, Samsung firmware flashing, IMEI repair, and more. Direct link + installation instructions. Official downloads are available on the SamFw Website
| Feature | Samfw Tool 3.31 (Free) | Paid Tools (Octoplus/Z3X) | |---------|------------------------|----------------------------| | Price | Free | $100–$500 per year | | FRP Bypass | Yes (most models) | Yes (all models, including latest) | | Root/Unroot | No | Yes | | EFS Backup/Restore | Yes | Yes | | Change Serial Number | No | Yes | | Network Unlock | Old phones only | All carriers, new models | | Support response | Community forums | 24/7 professional support | The latest update includes FRP bypass, Samsung firmware