Help Switch on /off tablet

[mandy.timandies]

Bought a Galaxy Tab S2 today had to draw a plan as well as finger recognition to get in now it has frozen not letting me open withfingertips and forgotten what it put in for the lines as I have now done every possibility in case can't switch it off either.

 

[rgd1101]

read this http/www.tomsguide.com/forum/id-2317969/read-passwords-lock-codes-pin-numbers.html