BlackBerry solved this with their picture code lock http://n4bb.com/blackberry-10-getting-picture-password-unlock-screen/ http://n4bb.com/blackberry-10-getting-

BlackBerry solved this with their picture code lock http://n4bb.com/blackberry-10-getting-picture-password-unlock-screen/ http://n4bb.com/blackberry-10-getting-picture-password-unloc...