Australia uses 7 MHz bandwidth for DVB-T, and we and most of the rest of the DVB-T world use 8 MHz.  So the TV will need a country selection or the ability to select the bandwidth.  It is likely to have support in the hardware, as the DVB-T TV chipsets all support all the options needed, AFAIK.  I think they use much the same UHF frequencies as we do, so only UHF is required.  I believe there are some places in the world that do DVB-T on VHF.

Australia transmit DVB-T on VHF Band III and UHF bands.

There’s usually a magic combination of remote commands that lets you change the region on Samsung tvs. Search for your specific model and give it a go. You can normally also get access to the country specific apps if that’s useful to you. 

A factory reset should work, and then select Australia as the country.

if you think you don’t want to factory reset, then just try changing the country and then do a full rescan / tune of the channels.

• best to factory reset and start again…

If you just use it as a Screen with an HDMI input to an Apple TV/Firestick/Media player who cares what the DVB-T settings are linear tv is dead....

nztim:

 

If you just use it as a Screen with an HDMI input to an Apple TV/Firestick/Media player who cares what the DVB-T settings are linear tv is dead....

 

op possibly has built in apps…

many do not wish to add expense to buy additional devices. There’s a lot who are comfortable with linear and have a use case for both linear and streaming. 

AU linear is pretty good to be fair… 

Goosey:

 

AU linear is pretty good to be fair… 

 

I think you would be the first person I have heard who has said that.

Thanks heaps everybody.