I am also having the same problem with my Sony Ericsson z520a--my screen is plain blank, but the phone still works. All the buttons work normally. However, i recieved a new phone and would like to transfer all my contacts from my old phone to the new phone via Bluetooth. Can someone give me button by button directions on how to get to the Send all Contacts via Bluetooth menu? My old phone, as you might think, does not have my new phone saved as a Bluetooth device so i will also need help searching for my new phone and then connecting to it before sending all the contacts to it. I know this is going to be a hassle, but can someone help. Please.