I forgot password: go to Recover Gmail Password Page.I think someone else is using my account: if you still have access to your account, secure your account with 2-step verification. If you can't access your account, go to password assistance page to reset your password.I forgot username: go to forgot username page, pick a recovery method (email address or phone number) and click submit.I know my username and password, but I can't sign in: make sure you enter a correct username, password, email address, and make sure your account hasn't been disabled too.I can't reset my password via SMS: the recovery code doesn't change, so you can enter the