More and more official Ice Cream Sandwich update builds for Samsung Galaxy S II are appearing every week. The latest one to reach Sammobile.com packs some UI changes as well as battery performance improvement over the previous builds. It is also said to be decent enough for daily use.
Flashing this is not recommended for everyone. Unless you know, how to flash Gingerbread back on Galaxy S2, don’t install this ICS update build.
I9100XXLPB, based on Android 4.0.3