05-20-2013 04:38 AM
Welcome to the BlackBerry Support Community Forums.
Thanks for the question.
Follow the steps in this KB article to change your BlackBerry ID on your BlackBerry Q10 smartphone: www.blackberry.com/btsc/KB26694
Let me know if you have any more questions.
Come follow your BlackBerry Technical Team on Twitter! @BlackBerryHelp
Click Accept as Solution for posts that have solved your issue(s)!