Make sure your phone and laptop are connected to the same Wi-Fi network
Turn on screen casting, screen mirroring, or wireless display on your laptop
On Android, open Quick Settings and tap Cast, Smart View, or Screen Mirroring
On iPhone, open Control Center and tap Screen Mirroring
Select your laptop from the available devices list
Accept the connection prompt on your laptop if asked
Open the content you want to display on your phone
Use a cable and a compatible app if wireless casting is not available
On Windows, use the Connect app or wireless display feature if supported
On Mac, use AirPlay if your phone and laptop support it