07-12-2013 08:27 PM
I believe the link below should be able to help you. You will need to apply the password in order to cancel the need for it. I've had success on all my Blackberry phones to remove, or put it back whenever I want to.
On a Blackberry phone, if you forget the pasword there is no possible way to retrieve or bypass it. The fix for a lost password is to make a full wipe of the phone, and re-install the operating system.