HOW TO FIX PS4 LAN CABLE NOT CONNECTING METHOD 2 - YouTube
Playstation 4 NW-31297-2 error OFFICIAL FIX - YouTube
Ps4 Nothing's Wrong With It Works Perfect Comes With Extra Games Let Me Know If You Want Them for Sale in Las Vegas, NV - OfferUp
PS4 Lan Cable Internet Connection failed?? [Solution that worked for me in description] - YouTube
Problema con la DNS y la Nat en tu ps4 no se conecta a la Red - YouTube
omar on Twitter: "I've been using PS4 network with LAN Cable for the past year and everything was great Last week we had a tech guy from the internet company for upgrading
Why does my PS4 keep popping up the message 'LAN cable not connected”? I think it seems to be working okay otherwise. - Quora
剛購入PS4網路的問題.... - Mobile01
Error code 'NW-31314-2' for type Playstation 4 by Sony. Cause and solution.