a new update will be available for galaxy s3 device version 4.2.1

a new update will be available for galaxy s3 device version 4.2.1

Several months passed until the launch of the Android 4.1 (Jelly Bean) for Galaxy s3 devices
but Sammobile  website says that  Samsung  prepares the new version 4.2.1 Android operating system for S3 devices
and it says that the new version 4.2.1 is under experiments so it will be finished and officialy released before the announce of the Samsung Galaxy S4 device

 

some of the new features of the new version of Android 4.2.1 :
1- Improvements to the Device lock screen .
2-The ability to install tools on the  lock screen.
3 -DayDream - is a Screen Saver shows you the weather and notifications .
4-- Additions to the notification center  such as adjust the speed and duration of appearance
5-- Improvements and new settings in the  notifications bar.
6- Many improvements on the use of the voice instructions.

 

 galaxy s3 Android 4.2.1 Samsung Android Jelly Bean