Tutorial on changing wifi password on mobile phone (simple operation)

With the popularity of wireless networks, it is crucial to ensure the security of home networks. Changing your WiFi password regularly is an important step to protect your personal information and network security. PHP editor Xiaoxin will provide a detailed tutorial in this article to guide you to easily change the WiFi password through your mobile phone to ensure the security of your home network.

1. Understand the importance of wifi password

wifi password is the first line of defense to protect personal information and network security , in the Internet age, understanding its importance can better understand why you need to change your password regularly.

2. Confirm that the phone is connected to wifi

First make sure that the phone is connected to the wifi network whose password you want to change, before changing the wifi password.

3. Open the phone’s settings menu

Enter the phone’s settings menu, find the settings icon on the phone’s home screen and click on it.

4. Select the wireless and network option

and click to enter and find the wireless and network option in the settings menu.

5. Enter wifi settings

View the list of connected wifi networks, find wifi settings and click to enter, in the wireless and network options.

6. Long press the name of the wifi network you want to change

Long press the name of the network you want to change the password, a menu option will pop up in the list of connected wifi networks.

7. Select Modify Network

Select Modify Network, and enter the wifi network settings page in the pop-up menu option.

8. Enter the original password

Enter the original password to confirm authentication in the wifi network settings page.

9. Enter the advanced options

Find the advanced options and click to enter, in the wifi network settings page.

10. Change password

Enter a new password in the advanced options, save the settings, and select password settings.

11. Reconnect to the wifi network

You need to reconnect to the wifi network and enter a new password. The phone will automatically disconnect from the original wifi network after changing the password.

12. Test whether the connection is successful

Test whether the network connection is normal by opening a browser or other applications, and then reconnect to the wifi network.

13. Change the passwords of other devices

For tablets and other devices connected to wifi, make sure all devices except mobile phones can connect to the network normally, and remember to change other devices such as computers.

14. Update your password regularly

It is recommended to change your password every 3 months or six months. Regularly updating your wifi password can better protect your personal information and network security.

15.

Changing the wifi password via mobile phone is a simple but important operation. To protect personal information from being stolen, changing your wifi password regularly can improve network security. You also need to remember to change the passwords of other devices in a timely manner to ensure the security of the entire home network. To easily protect network security, please follow the tutorial provided in this article.

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