screen of my tab is broken

[BSC FARIDABAD RAVI RAJ Singh]

sir
my tab screen is broken and 4 letters of screen password is not access plz tell me how it can be unlock

 

[AndroidProf]

sir
my tab screen is broken and 4 letters of screen password is not access plz tell me how it can be unlock

If the screen is brocken really bad, then I don't think there's a way you can do this. If you can't touch the screen then its probably inaccessible, you could try and replace the screen.