Dhanur Bhagat and Fossi emailed us pictures of additional updates coming to their N8 called Symbian Anna Service Packs. Fossi says this was after getting the N8 v25 mini update.
Dhanur says it contained stability updates, smoother scrolling through text messages and faster geo-tagging.
Now, I haven’t been receiving these update notifications. I put this down to a failed install for Anna on my N8 OTA (it kept giving a phone error at each restart). However, you will get a notification at your phone’s software update app to go and connect your N8 to a PC.
Ovi Suite/Nokia Suite will show up the updates you require, as well as the V25 update and the optional service pack update. Again, if you already had v25, you would have seen the service pack update on the phone itself.
update: The software update pack does not require v25 as users have mentioned. You may require the full anna update which I was missing.