You can also try dr.fone - Android Lock Screen Removal to bypass pattern, PIN, password & fingerprints for Android devices with NO DATA LOSS: \r<br>- - -\r<br>Warning! Do this at your own risk! All your phone data (conts,photos,videos,music,messages,aplications,games,files,) will be lost! Please make backup first if you can!\r<br>1.Power off your tablet\r<br>2.Press together volume up + power button until Samsung logo appears on screen\r<br>3.Select with volume buttons wipe data/fory reset and press power button to confirm\r<br>4.Select yes with volume buttons and press power to confirm\r<br>5.Wait until format ends\r<br>6.Press power button confirm reboot\r<br>7.Wait until the tablet restarts\r<br>Thats it!