my pin lockscreen is locked [forgot] LENOVO YOGA TABLET2-1050F.HOW TO UNLOCK IT

[AC Question]

I forgot my lock screen pin. Lenovo brand Model-Yoga Tablet 2 1050F.
I do not know the pin.An android 5.1.2

 

[hallux]

Take a browse through here..

http://forums.androidcentral.com/am...s/640158-guide-forgot-password-read-here.html