Open your phone’s WiFi settings
Tap the connected network name
Check for a Share or QR code option
Authenticate with fingerprint, face ID, or PIN
View the password if your phone shows it
On Android, check saved WiFi passwords in Settings if supported
On iPhone, use iCloud Keychain or Passwords settings if available
Scan the QR code with another device to connect
Check the router label for the default WiFi password
Ask the network owner or administrator for the password