What is the favorites feature?
Favorites is a way to customize your channel listing. You can remove channels you do not wish to see on the channel listing or have viewed. Removing a channel using the favorites feature removes it from the channel line up and stops it from being accessible. You can always add the channel back into the line up if you change your mind.
How does it work?
Select More Info on the main menu screen.

Next select Favorite TV Channels

Here you can add or remove TV Channels from the guide. All channels are added by default.

Click Remove TV Channels will bring you to the Remove Channels page.
You will see all the currently viewable channels listed.
Select a channel and press
Play to remove it from the list.
Removed channels will not appear on the channel guide and cannot be tuned to.
You can see below that Angel One is on the list, then it is removed from the list.

To add a channel, select Add TV Channels after you click on My Favorite TV Channels.
This will bring you to the Add TV Channels page.
This page works the same way that Remove TV Channels works.
You will see all the currently blocked channels listed.
Select a channel and press
Play to remove it from the list.