Bought a UHD TV Series 7 and cant get digital channels on it

[Liz45]

I bought a UHD TV and no digital channels will appear. I've re tuned it multiple times and still nothing. When I retune it, it says

digital -0 

TV-0 

Radio-0 

Data/other-0 

Samsung tv plus -56 

Does anyone know how to fix this or know how do I get the normal TV channels like 1,2,3,4.... the only channels coming up are numbered from 4000 

[ashyt16]

No channels at all means you have an issue with receiving terrestrial broadcasts. Check your Ariel and connection. Indoor ariels are often not good enough for digital broadcasts.

The Samsung plus channels you are receiving are data channels coming via your internet connection.

[Liz45]

I am getting a picture and can watch tv shows through the fire stick, checked the aerial and all seems to be okay..?

[ashyt16]

Again firestick is data not terrestrial. It uses your Internet connection. 

Connect another TV to the same ariel connection and see if it receives over the air channels.