I'm using my Nokia Lumia 520 as internet modem, through "internet sharing" option. I have no problem to connect from my pc, but when i am trying to use it with my ps3, a message appear: "A connection to the acces point could not be established. Check the security settings for the wireless LAN". I know that i entered proper password. Also, when i tried to connect ps3 with different phone, i had no problems at all, everything worked just fine. So i'm sure the issue here is the phone. Any ideas?