I live in the UK, network provider is 3. I have seen that version 50 is out for the nokia 5800, yet when I try to download it, it says the latest version is v40. I have tried through the phone by typing in *#000# without success. I have also tried throught nokia ovi suite and nokia software updater. Still no luck. Also typed my number into that nokia website where it says latest firmware availablt for me is v40. How can I update my phone's firmware?