Singapore, India, Nepal, Sri Lanka owners of the Samsung Galaxy S3 (Gt-I9300) will now also receive the latest Android 4.1.2 Jelly Bean build version (I9300XXEMC3). The ‘XXEMC3’ version is part of latest Android 4.1.2 MC-series first released in UK, Germany and some part of Europe countries . This update has reported to bring a more stable and smoother OS update but others also says that it has still ‘lags with power saving’ option. But when it comes to launch an apps, contacts, SMS is way faster than previous releases.
So, for those from above mentioned countries should be seeing this update by connecting your Galaxy S3 into your computer and run Samsung Kies update utility tool.
For advance users that has a rooted Galaxy S3, you can grab the stock I9300XXEMC2 from below source.
Just follow this guide on how to Odin back to stock the Samsung Galaxy S3.
To those who already managed to get this update, just let everyone knows how this “XXEMC2” update performs on your precious Samsung Galaxy S3.