How to Connect Your PS3 to the Internet - YouTube

Can’t connect to Internet on PlayStation 3 Ensure that the router uses an Ethernet connection. PS3 systems are not compatible with USB connections. Check if another device can connect to the network using an Ethernet cable and a different port. If this fails, there may be a problem with your Internet service. Please contact your Internet service provider for more information. How to Connect Your PS4 to the Internet - YouTube Nov 15, 2013

Why can't my ps3 connect wirelessly? - PlayStation 3 Q&A

Oct 23, 2012

With a built-in wireless adapter, you simply connect the console to your existing wireless network. Navigate to the Settings menu on your PS3 dashboard and select "Network Settings." Make sure there is no Ethernet cable attached to the console. Press "X" on "Internet Connection Settings."

Unable to Connect a Sony PlayStation 3 (PS3) to a Wireless Nov 28, 2016 PS3™ | Internet Connection Test