UPDATE: According to a commenter, wireless update option has been added.
Samsung has apparently rolled out the Android 2.2.1 update for Galaxy S (I9000) users. There’s no confirmation about the number of regions getting the update but users in Sweden have started to receive it through Kies.
The update does not bring major improvements but few users who have updated to the latest version claim to experience significant speed increase.
Have you received the update? How does it perform? Let us know in the comments.