Double check the password you entered when attempting to join the network. To disable the ps3 proxy server.

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Ps3 wont connect to wifi anymore. Go to network settings under settings then to internet connection settings. After getting a new modem a few months ago my ps3 couldnt connect to the wi fi anymore. In the step where you have to select which access point to use if you router name does not appear then something inside your ps3 is broken probably the wireless card. I disabled the internet and re enabled it i disabled media play i turned off and turned back on both my routermodem and ps3 numerous times. My ps3 always worked fine now i cant get my microphone or my controller to work. I even exchanged the ps3 and im able to connect five different laptops to the wireless router.
Ive tried just about everything. Test your network test your home network by connecting to the internet on another device. Unplug all network devices including the ps3 system. If your ps3 has even one letter or digit wrong it wont connect. But i dont know what the problem is. I tried resetting the settings and it worked.
I set the modem to mixed mode so it could connect but it didnt work. If you still cant connect on this device. My ps3 wont connect to anything wireless anymore. Turn off or move microwaves fluorescent lighting bluetooth devices cordless phones computer monitors and radios. Set up your wireless again using the easy mode. Everything is charged and connected properly.
My controller works but only if it is plugged in to the ps3. Open the ps3 main menu and select settings network settings. Check your router manual to connect. Again one wrong digit prevents you from connecting to the network. Wait a few minutes before turning them back on this will refresh. I can connect to the wifi perfectly with my phonesipods and my internet on the computer is working fine as well.
The ps3 recognizes the network i put my password in and it doesnt connect. What seems to be the problem. Depending on your brand youll have to access the router interface check manual or manufacturers website for model specific instructions and from the wireless section browse for wireless mode or speed and restrict it to only g. On the proxy server screen select do not use to disable. Any feedback or help is appreciatedthanks. My ps3 could connect perfectly 2 days ago but since yesterday it stopped connecting.
Choose internet connection settings advance settings from the list of network settings select custom then choose proxy server from the list. I have called my internet provider sony ps3. But when i turned it off i couldnt sign back on psn and it said could not connect to the internet. The wireless broadcaster router is the eqiupment that has to be set up not your ps3.