How to query broadband user name and password?

1, enter the following address in the address bar of the browser and press enter to confirm.

2. Enter the password of the router account in the dialog box that pops up in the browser.

3. Find the network settings in the router interface and click Enter.

4. Click wan Settings, and then click Enter.

Finally, you can see the account name and password of broadband, and the problem is solved.