Can't get into my Samsung tablet, won't recognise my dot pattern,

[suemakinde]

Can't get into my galaxy tab won't recognise my dots

 

[rgd1101]

MERGED QUESTION
Question from suemakinde : "Doesn't recognise my pattern to unlock"

Try to get in tablet but didn't recognise my recognise my dot joining!! Can't get even turn off!!

 

[rgd1101]

read http/www.tomsguide.com/forum/id-2317976/read-passwords-lock-codes-pin-numbers.html