To how to connect ps3 to wifi choose manual and press the right button to move forward. Enter the ip as given by your internet service agency or the individual who set up the wlan.

Ps3 Static Ip Address
How to connect a playstation 3 to wifi. Turn on your modem and router. The easiest is to hit scan and choose your network name from the list that pops up but you can also type in the name of yours manually or use the connect automatically button on the back of your router. If your password is not working you can look up the settings manually. Make sure that your wireless router is connected to the internet and broadcasting a. With a built in wireless adapter you simply connect the console to your existing wireless network. Find the passphrase on your modem.
Press x on internet connection settings. Leave all equipment off for two. Navigate to the settings menu on your ps3 dashboard and select network settings make sure there is no ethernet cable attached to the console. Push the x button on your controller to continue. The playstation 3 operates on 80211 bgn 24ghz networks and wont be able to find your network if your router is set to operate in 5ghz only mode. You have sucessfully set up wifi.
Ensure that your wireless internet connection is active and in full force. Connect the wireless ps3 controller to the usb dongle using a usb cable supplied with the ps3 or any usb mini b connector 5 pin. The first option asks whether you want to scan for your ssid wifi name enter it manually or automatically connect. Finally push the x button on your controller to test your connection. Turn on the ps3. Once you connect the ps3 controller a notification will appear that you are connected wired and the controller will start charging.
If you are having issues connecting check with your routers documentation to verify you are not using it in 5ghz only mode. Disconnect the ps3 ethernet cable if it is connected to the system. Press the right button to move forward. Connect the usb dongle to the tablet. Enter any required proxy adjustments making certain all details are moved into correctly. Connect a playstation 3 to a wireless network turn off all your network equipment modem and router as well as the playstation 3.
Turn on the playstation 3 console and select network setup from the setup option in the main menu.