The Nokia 5800 XpressMusic update guide came from a time when firmware releases could noticeably change how a phone felt in daily use. The later versions improved usability, responsiveness and sharing features enough to justify the update.
Update path
- Connect the phone to a Wi-Fi access point
- Open `Settings`
- Go to `Phone`
- Open `Phone management`
- Select `Device updates`
- Use `Options` and then `Check updates`
Main precautions
- Back up the device before starting, especially from older firmware revisions
- Accept the restart prompt when the update package has been downloaded
- Do not worry about temporary screen flicker during the flashing phase
What improved
- Kinetic scrolling in more parts of the interface
- Updated alarm features
- Photo sharing through Flickr, Ovi and Vox
- Improved search inside the phone
- Updated Maps software
- Faster screen rotation
This is exactly the kind of older post worth preserving in a technology section:
specific, practical and still useful to anyone keeping old hardware alive.