Why did my Samsung Galaxy s3 lock itself? It says to "tap twice and then swipe the screen but

[AC Question]

that doesn't work either. Help!!!! Phone is useless now.

 

[B. Diddy]

Re: Why did my Samsung Galaxy s3 lock itself? It says to "tap twice and then swipe the screen but

Welcome to Android Central! More details would be helpful. What were you doing when this happened? Can you show us a picture of that screen? http://forums.androidcentral.com/am...ide-how-post-screenshots-android-central.html