You're looking for a guide on "Samsung Tool v 2.2.0.3 HWK". Here's what I found:
Samsung Tool v 2.2.0.3 HWK is a software tool used for servicing and repairing Samsung mobile devices. The tool is designed to work with a variety of Samsung models, providing users with a range of functions to diagnose and fix common issues. samsung tool v 2.2.0.3 hwk