- Can't connect to Wifi!
- Ps3 won't connect to wifi ✓ - PS3 & PS4 Forum
- How to connect railway wifi - Guide
- My computer won't connect to wifi but other devices can windows 10 - WiFi Forum
- Playstation 3 won't obtain the IP address ✓ - PS3 & PS4 Forum
- Internet connection failed on wireless PS3 ✓ - PS3 & PS4 Forum
Well, if your friends works on the router, but your doesn't it is the WIFI on the machine. There is nothing we can do as there are no serviceable parts on those consoles!