Samsung Galaxy S3: How to View, Sending a Message and Calling Back a Missed Call from the Lock Screen

Samsung Galaxy SIII provides several methods that you can use to unlock the screen, from the basic swipe method up to using a password or PIN. You can also customize your lock screen by changing its background image or change the default shortcut with the new shortcut to your favourite apps.

See also: How to Change Lock Screen Shortcuts on Samsung Galaxy S3

Another thing that you can do in the