Use AirPlay with a PC app like Reflector, AirServer, or LonelyScreen
Install the AirPlay receiver app on your PC
Connect your iPhone and PC to the same Wi-Fi network
Open Control Center on your iPhone
Tap Screen Mirroring
Select your PC from the list
Enter the AirPlay code if prompted
Use a USB cable with software like 3uTools or ApowerMirror for wired mirroring
Install the mirroring software on your PC
Connect your iPhone to the PC with a USB cable
Trust the computer on your iPhone if prompted
Start screen mirroring from the software
Use QuickTime Player on a Mac if mirroring to a Mac instead of a PC
Use Windows built-in casting only if supported by third-party receiver software
Keep both devices updated for better compatibility