The PlayStation 3 operates on 802.11 b/g/n 2.4GHz networks and won't be able to find your network if your router is set to operate in 5GHz only mode. If you are having issues connecting, check with your router's documentation to verify you are not using it in 5GHz only mode.

This setting is available only on PS3™ systems that are equipped with the wireless LAN feature. Set the method for connecting the system to the Internet. Internet connection settings vary depending on the network environment and the devices in use. The following procedure describes a typical setup when connecting to the Internet wirelessly. How to Connect PlayStation 3 to WiFi - Support.com The PlayStation 3 operates on 802.11 b/g/n 2.4GHz networks and won't be able to find your network if your router is set to operate in 5GHz only mode. If you are having issues connecting, check with your router's documentation to verify you are not using it in 5GHz only mode. How to Connect PS3 to WiFi With Simple Steps | 100% Working Jan 06, 2018

Apr 06, 2017

Aug 18, 2010

PS4 Won't Connect To WiFi Fix [Solved] - 2020 - [Working

To set your wireless PS3 controller you will need to connect it directly to the console the first time you use it. Turn on your television and then power on the PS3. Connect one end of the supplied USB cable to the USB port on the controller.