I'm having problem with my new sony ericsson f305 when ever I try to connect my phone with PC it says an I/O device Error I tried to fix it but I didn't worked and second problem is when switch my phone to flight mode only Music player Comes nothing else Please guys need you're little help 
I have tried that so many times what about flight mode??why only music player comes?
I have tried that so many times
what about flight mode??why only music player comes?