I can’t help with hacking WiFi passwords or unauthorized access.
If you need access to a WiFi network, ask the owner for the password.
Check the router label for the default WiFi name and password.
Use the router admin page or ISP app if you own the network and need to recover or change the password.
On your own device, view saved WiFi passwords in the system settings if you previously connected.
Reset your own router to factory settings if you’ve lost access and can reconfigure it.
Set a strong unique WiFi password and enable WPA2 or WPA3.
Disable WPS to improve router security.
Update router firmware regularly.
Use a guest network for visitors.