router

Hello User. can you share us the router model and software version to give you an answer. Thanks.

If your router is consumer product:

Go to More Functions > System Settings > Change Login Password. Enter your current password in the Current password field, enter your new password in the New password field, enter the new password again in the Confirm password field to confirm, and click Save.

or follow the guide here --> https://consumer.huawei.com/en/support/content/en-us15806292/

To change your router's password:

Enter your router's IP address into your favorite web browser.

Log in with the default username and password (both admin, usually).

Go to settings.

Select Change Router Password or a similar option.

Enter the new password.

Save the new settings.

Thanks

Hi,

If your product is Huawei ONT, then follow the following post for guidance:

How to change the account and password of the ONT?

If you can't change, or there is no change page, your device is likely to be a carrier, please contact your carrier for technical support.

Thanks!