How to modify the mobile broadband password? Be specific!

1. First connect the computer and the mobile broadband router with a network cable, and then enter "192. 18. 1" in the address bar of the computer browser, and press enter to search.

2. In the router management window that pops up, enter the account number and password, and then click OK. The account number and password can usually be found on the back of the router.

3. After logging in to the router, click "Manage" on the left side of the router management page.

4. In the pop-up user management interface, enter the original broadband password, that is, the password you just logged in, then enter the password you need to change to the new password, and then click Save to change the mobile broadband password.