Things You'll Need
Instructions
Turn on your Sony PSP and locate the "Network Settings" icon on the left side of the PSP main menu. Select it with the "X" button.
Select "Infrastructure Mode" and "New Connection" to bring up the PSP new connection wizard.
Select "Scan" and your PSP will search for the closest wireless networks. Select the network that you want to connect to. You will be asked to enter in the security key. Select "None" as the type of security.
Select "Easy" as the "Address Settings" and press the "X" button to save the settings. Press the "X" button again to test the connection. When the test completes, you will be connected to unsecured network.