Can I change my WiFi password without logging into the router?

No, you cannot change your WiFi password without logging into the router. The WiFi password is stored in the router's settings, so you need to access the router’s admin panel to make changes. You can do this by entering the router's IP address (like 192.168.1.1 or 192.168.0.1) in a web browser, logging in with the admin credentials, and navigating to the Wireless Settings or Security section to update the password.

However, some ISP apps (like Xfinity, AT&T, or Spectrum) allow you to change the WiFi password directly from their mobile apps without accessing the router directly.