Welcome Everyone! I have SE Xperia X10 for about a week and i have already encountered a problem with my wi-fi and bluetooth modules. They just won't turn on: error message "Unable to start wi-fi" appears all the time i try to turn it on. Simillar thing with bluetooth but there's actually even no error message, bluetooth is just "Turning on..." and it never does I run on stock software with no possibility to update (probably no updates for my region; only option is manual update with software from other region, but the modules still don't work). I have to add that both wi-fi and bluetooth work several minutes after reset or after fixing it with Update Service. Then after few turning on and off procedures i cannot use it anymore. When i look in Settings>>About Phone>>Status there is something like that: Wi-Fi MAC adress Unavailable, Bluetooth adress Unavailable. The adresses are available for several minutes after reset, then it changes status to Unavailable and i can't turn them on again I searched forums and found no information on possible solution for Xperia. On one forum i was given an advice to bring phone to my operator service, and it can be problem with internal drivers. But before i'll do that i want to ask you guys if there is other solution? I don't want to wait a month or two before they fix it or give me a new phone. Phone is of course new and on the guarantee. I really appreciate any help.