On Dec 26th I received a notification that there was a software update for my GS2 LTE via Samsung Apps. I'm not exactly sure what was updated but I did get a message saying a restart was required.
If you haven't logged into Samsung Apps in a while it might not be a bad idea to you log in and update.
If you haven't logged into Samsung Apps in a while it might not be a bad idea to you log in and update.