A reliable USB-C or Micro-USB cable (preferably the original cable that came with your phone). Step-by-Step: Download and Installation Guide

Is your phone currently , or can you still access the settings menu? Which version of Windows is running on your computer?

If you encounter issues while using the software, use these common troubleshooting steps to resolve them: Device Not Detected

Keep the USB cable completely stable. Disconnecting the phone during this phase can permanently brick the device.

Provide these details, and I can give you specific and troubleshooting tricks tailored exactly to your device model. Share public link