This is the beauty of Samsung..That when your handset is Locked (locked Screen) then you need to enter the Pin/Password you have Enrolled in the handset to protect it from Unauthorized usage by Somebody else Until & unless He or She knows your Pin/Password..Suppose Somebody Stole the phone and He/She want it to Switch off mobile immediately but since it is in Locked mode they can't Switch it Off..That's why This Pin/Password functionality to Switch off in Locked mode is given..Kindly Enter your Code...
