There are some basic steps to recover forgotten Gmail account password. If you want to recover your lost Gmail account the follow given below steps:-

1. Go to Gmail.com.
2. Click on Forgot Password option.
3. Enter either the email address or username on the account.
4. Select Submit.
5. If you chose recover email address then check your inbox for a password reset email code. 
6. Enter that code in captcha box and enter a new password.
7. 
   

While you creating a new password you should try the variation in your password like (upper & small case characters, symbol, number, etc).  If you want any technical issue in recovery Gmail account password contact iGurus Gmail customer support team for quick assistance.

For More Information Visit Here:-

http://www.ejibon.com/blogs/5797/22417/now-reset-your-gmail-password-without-registered-email-address