How to change the wireless router password is more secure

When the wireless router wants to change the background management password, it is recommended to connect the computer with a network cable. After successfully connecting to the computer, check the obtained default gateway IP: 1. If the wireless router wants to change the background management password, it is recommended to connect the computer with a network cable. After successfully connecting to the computer, check the obtained default gateway IP: 2. Open the browser, enter the IP address of the default gateway in the address bar and press Enter to open the router login window: 3. Enter the correct username and password and enter the background management interface. : 4. Click the "Tools" tab, enter the old and new passwords in the "manager": 5. Click the "Execute" button below, the router will ask to re-enter the username and password, this password Is the changed password: 6. After re-entering the router background management interface, we directly under the “Home” tab, click the “Wireless Network” button on the left: 7. In the following “Shared” Enter the password we want to change at the password. It is recommended to change the SSID at the same time. 8. Click the “Execute” button below. The router prompts to wait for a certain time: 9. It will display “Reactivate”. .”, click the “Continue” button or close this window: