I assume you mean your TV box and not your TV itself.
If so, which box do you have?
Did you previously get the missing channels?
What have you tried to get the channels back? A retune? A box reset?
What happens if you plug the aerial directly into the TV bypassing the box? Do you get all channels on the TV or is this experiencing issue too?
Have you checked the Freeview website to see if there is any engineering works taking place on your local transmitter?
If you can let us know we can advise further.
Thank you.
From the 29th of March our TalkTalk Community will move to peer-to-peer support and the TalkTalk team will no longer be here to support with queries. Don’t worry we still have plenty of ways to reach out if you need to speak to TalkTalk directly. For more details check out the link here:
How to contact TalkTalk Broadband - Help & Support.
