I have an AT&T Galaxy S3 (SGH-i747) and received the alert that Jelly Bean 4.3 was available for download today. I have been having some issues with the phone lately so I figured I would run a Factory Reset before updating. Once I had my phone back up, I checked for the update and now its stating that "Current Software is Up to Date" and to check again in 24 hours. I tried downloading the update through Samsung Kies and the program states that my S3 is not available for updates via Kies. How do I get my update now?! Any help would be GREATLY appreciated! Thank you!