Changing your Xfinity WiFi password is quick and helps keep your network secure. To update it, open the Xfinity app or go to xfinity.com/myxfi, then sign in with your Xfinity credentials. Select “Connect”, find your WiFi network, and choose “Change Password.” Enter a strong new password and save the changes. Alternatively, access the Xfinity Gateway Admin Tool by typing 10.0.0.1 into ... https://localgeekshelp.com/how-to-change-xfinity-wifi-password/