Good morning my name is ***** ***** I will assist with your query today.
Can you please advise which website you are using to register your TV with Samsung.
Not a problem, apologies I miss understood your question (I thought you had previously tried to register your TV online).
Please give me a few minutes and I will give you instructions for doing so.
Further to our call your TV is now registered with Samsung against your e-mail address, you should receive an e-mail confirming this in the next hour or two.
With regard to you not getting any channels on your TV, this is because you need to first plug the antenna cable into the TV, then run auto tune, which is performed by:
Pressing menu on the remote
Select auto tune
Selecting Digital TV