Forgot password of my samsung galaxy young duos?

[AC Question]

okay so please help me, i found my old cell phone it is Samsung galaxy young duos , i want to use it but i forgot it's password , i usually keep random words but non is working on it, my friend suggested to factory default it but i don't know how to do it. I tried it but it went to ODIN MODE then i took out the battery ad again the scren appeared and asked for password , can you please tell me how to unlock my phone. it is a screen lock

 

[belodion]

See this: http://forums.androidcentral.com/showthread.php?t=640158