You may need your Xfinity username and password to log in.
Open the My Account app and tap the Internet icon.
For Android devices, tap the menu icon in the upper-left corner of the screen, then tap Internet.
Tap the Wireless Gateway.
Select "Show WiFi Settings."
Tap "Share" to send to yourself (or someone else) by text.
If you have the X1 Voice Remote:
Press & Hold Voice Button.
If you do not have the X1 Voice Remote:
Press "A" to access the help menu.
Use the right arrow key...
...to highlight WiFi on your TV.
Press "OK" to select.
Learn more about...
Finding Your WiFi Password and Network Name