Blocking Mode on Galaxy S3 mini

Another 'Intelligent Feature' found on the S3 mini is 'BLOCKING MODE'

BLOCKING MODE enables you to block notifications or unwanted calls and other sorts of unwanted stuff.

To access the blocking feature, go to Menu ->
Settings -> Blocking mode. Switch blocking
mode on if it isn't already.

Once blocking mode is turned on, you can scroll
through and pick which notifications you wish
to disable, including incoming calls,
notifications, alarm and timer.

You can Also set time to activate blocking mode automatically.

Enjoy using blocking mode :)