how to unlock samsung galax young

[chris0220]

Hi I have a spare phone which is a Galaxy Y. I have everythin with me like the box and receipt. But I can't unlock it using my new gmail account. I forgot the old gmail account I used on that phone. Is there any other option or even to retrieve the email that I used? Please help. Thanks

 

[Mousemonkey]

http://www.tomshardware.co.uk/answers/id-2271443/unlock-samsung-galax-young.html