hello everyone i got my xperia x8 just 2 months ago. it was working fine until today. wifi was fine. then suddenly it got disconnected and when i tried connecting again a message was displayed "unable to scan for networks". when i used to go to wireless and network settings before it automatically used to scan and display all the networks available but now it dosent even scan for networks. and when i turn on wifi....it tries scanning for sometime, then displays that message and then wifi turns off automatically. i have no idea why this happened. i cant even use my warranty. if anyone knows something about this then plz help.