My samsung smart tv au46es7500 series 7 cant get a wireless network. How do i go about this. I have a wifi network in my house

[noshito1]

My samsung smart tv au46es7500 series 7 cant get a wireless network. How do i go about this. I have a wifi network in my house

 

[hang-the-9]

Does the TV have wireless built in or is it "wifi capable" which would mean you need to buy an adapter? If it's built in, does it show any networks at all?