Nokia 6310i Bluetooth settings...?

Hi, have a Nokia 6310i and it seems to either have a bug or the bluetooth is broken. Whenever I try to switch BT on (Menu>Bluetooth>Bluetooth>On/Off), it does not seem to switch it on. You can highlite 'On', but when you press Select, it doesn't do a thing (no tick animation or anything). If I press 'Back' it then says Bluetooth on, but anything Bluetooth just don't work (sending a business card to another 6310i for example). Its as if the bluetooth is not switched on. Is this a bug, in the early version of the software (5.22, 15-11-02, NPL-1)? Please help... __________________ ...seems to have come back... after restart. Strange... Anyone know where I can get this phone's software/firmware upto date - hopefully free of charge (are we on 5.52 now..?!). __________________ have you tried 'view compatable devices' then 'connect' ? Mavi forum