Question about Toshiba 32LK3C64DAA

Yes, it has teletext.
I'm satisfied except for the volume/sound could be better

Hello ! Yes, there's teletext. Have a nice day!

Teletext is listed on the remote control and in the operating instructions. However, tests with various public and private channels have now shown me that it is apparently not possible to call up teletext. The same applies to the button for selecting the language for films in several language variants: The broadcaster's default language is used; it is not possible to change the language for a TV programme. On the other hand, the Toshiba has various Smart TV options such as a web browser and direct access to YouTube, and the remote control can also be used to operate connected devices such as DVD/Blu-ray players. I am largely satisfied with the TV.

You have teletext