Samsung Galaxy S3 Android 4.3 Update Rolls Out Again (GT-I9300)
Android 4.3 update starts rolling out for Galaxy S III, again - GSMArena.com news
Samsung Galaxy S3 Android 4.3 Official Overview and Changes - YouTube
Samsung resumes Android 4.3 update roll out for Galaxy S III (GT-I9300) - SamMobile - SamMobile
How to downgrade Galaxy S3 back to Android 4.1.2: tutorial [Update]
Samsung Galaxy Note 2, Galaxy S3 To Update To Android 4.3? Rumors Suggest Devices Will Skip Android 4.2.2 For Newer OS Rolling Out In November | IBTimes
Samsung Galaxy S III spotted running Android 4.3
Galaxy S3 - Samsung's Official Android 4.3 Update - How to Install/Flash - YouTube