For legacy Samsung phones with Exynos processors, version 1.0.0.12 can reset screen locks without data loss using vulnerability-based methods.
A lightweight, straightforward dashboard for professional or DIY use. Preparation and System Requirements Fastgsm Samsung Client 1.0.0.12 Free Download REPACK
If you have a legitimate version of the client, the typical workflow involves: Launching the FastgsmSamsungClient.exe as an Administrator. For legacy Samsung phones with Exynos processors, version 1