On the HD2 you will find running Opera Mobile 9.7 (even with the latest ROM) Now if you wish to update this to a higher version here is what to do;

- Go to http://m.opera.com.
- Select the Opera 10 for Windows Mobile Touch version.
- Download (to SD-card or main memory should make no difference) via a WiFi connection (or other high-speed connection, since the download is quite big)
- Install to main memory
- Enjoy Opera 10 Mobile.

This version comes with Opera Turbo, which can make a huge difference in terms of browsing speed on all types of connections, and can save a lot in terms of bandwidth usage. That is especially handy for those of you who are on capped mobile internet-connections. Plus, I like the interface just a tad bit more.

Note; you can also download the installation for your mobile via your PC/laptop by going to http://www.opera.com/mobile/download/versions.

Of course, don’t forget to set it as your default browser.

PS: You might see the icon twice in your Start-menu. However, I haven’t seen or found any bugs or problems with that yet.