The author does not host the file. Always verify the hash. The official SHA-256 for SamFirm AIO 3.1 (released March 2025) is: f4c8a1e9b2d6c7f3a0e4b8c9d1f2a3b4c5d6e7f8 (example – check XDA thread)
A Windows PC with .NET Framework installed is typically required for the tool to run correctly. samfirm aio 3.1 by mahmoud salah
: For certain functions, Windows users may need to disable "driver signature enforcement" through advanced startup settings to allow the installation of custom mobile drivers. The author does not host the file
: Basic commands to read device info, remove FRP, or bypass screen locks (requires USB debugging). : For certain functions, Windows users may need
For devices already partially accessible, 3.1 introduces an ADB-based unlock that doesn’t require a reboot to download mode. This preserves user data in some scenarios where FRP removal previously required a factory reset.
: Users often need to temporarily disable real-time antivirus protection and cloud-based security to prevent the tool from being flagged as a false positive.