Samsung Galaxy S3 Lock Screen: How to Customize It Easily

We may all agree that the Samsung Galaxy SIII is a great phone. Many things that were previously unthinkable, now we can do with this phone. One is that we now able to customize lock screen on this phone, including changing the content and background of the image, as written by site androidfact.com.




Image Credit: geek.com


How to change lock screen background image?
Let's start with the