Question: how do i change my password for my vodafone wifi?
Answer: Open a web browser and go to 192.168.1.1. The Welcome screen appears.
Complete the following fields: ... 
Click Log In. ... 
Click the Wi-Fi tab. ... 
In the Wi-Fi Name (SSID) section, enter a name for your Wi-Fi. ... 
In the Wi-Fi Password section, click Change Password. ... 
Complete the New Password and Re-enter Password fields. ... 
Click Save.