How do you turn off teletext?

To turn off teletext, press the "Text" or "Subtitle" button on your remote control, which usually toggles the teletext display. If that doesn't work, navigate to the settings menu of your TV, find the "Teletext" or "Subtitles" option, and disable it. In some cases, simply changing the channel or turning the TV off and on again can also reset the teletext feature.