samsung s7262 phone locked

[AC Question]

hi sir my phone samsung s7262 was locked . i try to unlook but it not working . by gmail account also i cant open it so guid me to open it sir fast i get problems

 

[B. Diddy]

Welcome to Android Central! So you forgot your unlock password and your Gmail password? That's odd. Can you bring it in to your wireless store and see if they can help?