What is Wireless Internet Access? (with pictures)
Setting up a wireless Internet connection using the Scroll down and select [Internet Connection Settings]. When you are asked if it is okay to disconnect the PlayStation 3 system from the Internet, select [Yes]. When you are asked to choose a [setting method], select [Custom]. When you are asked to choose a [connection method] , select [Wireless]. My PS3 Won't Connect to the Wireless Internet | Our Pastimes The problem might be with your Internet connection, rather than your PS3. Check whether the wireless router is properly plugged into your modem. The Ethernet cable should be plugged into the "WAN" or "Internet" port on the back of your wireless router. [ps3] wireless internet for ps3 - Console Tech 2007-8-19
What is PS3 Wireless Internet and How Does It Work
Conectar PS3 con PC via WIFI - PlayStation 3 - Comunidad 2004-6-23
PS3™ | Impostazioni della connessione Internet
The problem might be with your Internet connection, rather than your PS3. Check whether the wireless router is properly plugged into your modem. The Ethernet cable should be plugged into the "WAN" or "Internet" port on the back of your wireless router. [ps3] wireless internet for ps3 - Console Tech 2007-8-19 Adding a device to your wireless network: PlayStation 3 (PS3)