Nokia has just started seeding a firmware update for the Nokia Lumia 800 (mine included). At the time of writing this post, there isn’t an official changelog available. The update is just called “NOKIA Update for Windows Phone.”
Lack of audio Bass when listening through headsets has been addressed
Auto-white balance issue with the camera has been fixed
Hardware buttons backlights are now always illuminated at all available screen brightness levels
Diagnostics app has been updated to prevent users from receiving misleading technical readouts about their device
I’ll post the exact firmware version after the update finishes on my phone. Fire up Zune on Windows or Windows Phone 7 Connector on Mac to update to the latest version. I’ll write of the Mac update process once my own update is done. Happy updating!
Edit: After roughly 15 minutes the update is done. I’m now running OS version 7.10.8107.79, and Firmware revision number 1600.2487.8107.12070.