Default [Q] Help

i don't have privilage to access other topics


Problem:

i have a Galaxy S DUOS GT-S7562, and my two year old was playing with it and put a code in the security now i can not acess the phone, i can not do a factory default because i don't have a backup of my files,
how can i bypass security?


Help, help... my boss is going to kill me
regards,