Late last night, we posted about the leaked Android 4.3 update for the Galaxy S III (GT-I9300), but now it’s official. Since this is a jump from Android 4.1.2, there are quite a few changes. Unfortunately Samsung didn’t offer a changelog, but SamMobile put together an extensive list. One thing to note is the absence of Samsung Knox, but that is expected with a future update. Also, the core UI has changed, but you will still find the old GSIII launcher and widgets.
As of now, the update is available to those of you in Ireland, but other countries will follow soon. You will be able to get the update via KIES or over-the-air. Only unlocked non-carrier versions are getting the update for now. Carrier branded versions will have to wait, hopefully not longer than a couple of months.
Hit the break for the changelog.