Proud owners of Samsung Galaxy S II may not have to wait long for an update that adds features (instead of taking them away).

According to the Samsung Korea, the official Android 4.1 Jelly Bean update – announced months ago – will be coming via KIES. The webiste lists details for all three local carriers and the change the update will bring to the amount of available internal memory from 12GB to 11GB. Other than the usual list of Android 4.1 features, it will also preload the Google+ and some additional Play apps while adding Samsung features like Smart Stay.

There’s no word yet on exactly when the official update will arrive (or a schedule for rollout on US carrier editions), but once it’s out in Korea it shouldn’t take much for owners of the GT-I9100 international version to try it out as well.