Samsung Galaxy S3 I9300 is not getting official Android 4.4 KitKat upgrade any time soon. Or maybe forever no as Samsung just cancelled its plan to do so. However, there is still hope to run KitKat on Galaxy S3 I9300. Yes, there is an unofficial Android 4.4.2 KitKat TouchWiz ROM for Galaxy S3. It is based on Galaxy Note 2 N7100. And still in Work-In-Progress status. So be sure to face lot of bugs flying around. Do try it only if you know what all is about…
Android 4.4.2 KitKat on Galaxy S3 I9300
Personally, I don’t care about KitKat. Yaya, my Galaxy S4 is still running on Jelly Bean and I don’t any problem with that. Anyway, head to XDA Forum (link) if you want to download this beta ROM.