If you enjoying your Galaxy S3 with jelly beans 4.1, then its a good news for you that firmware 4.2.1 is available to download. Yes, firmware is available via XDA developer Saturn and by no mean is an official. but if you fancy to try out, go ahead. you can download it here and is provided by sammobile.

where as SamMobile state that, “Android 4.2.1 is still under testing phase by Samsung and they will release the official final Android 4.2.1 Jelly Bean update for the Galaxy S III after the launch of the Samsung Galaxy S IV.”

Feature included in  Android 4.2 for the Galaxy S3 are improved notifications, more voice commands, and a lockscreen with widgets. 

share your comments if you flash your Galaxy S3 to Android 4.2 and what you think of it.

 If you are looking to buy samsung galaxy S3, there is a really good deal available for26/mnth including unlimited data, 500 min and 5000 text. its availabe here