Instructions
Connect to your network using a quality router, such as Cisco, Linksys or D-Link.
Turn off all other computers and wireless devices that may share the Wi-Fi connection.
Move your PlayStation 3 system closer to your Wi-Fi router and ensure the router antenna is not obstructed or covered. This will provide your system with a stronger signal and prevent solid objects, such as walls, from weakening the connection.
Ensure that your PlayStation 3 has the newest firmware update. Updates fix bugs and help your gaming system run better.
Ensure your Wi-Fi router has the newest firmware update. Download the newest firmware software from the router̵7;s manufacturer website. The update process will be different depending on your router̵7;s brand, so you must refer to the router manual to review the proper procedure.