03-17-2013 09:11 PM
03-18-2013 09:25 AM
Hi Edhi_widjojo and welcome to the BlackBerry Support Community Forums!
Did you update BBM, on your BlackBerry 9300 Curve, to BBM 7 before you purchased your BlackBerry Z10? If so, you only need to login to BBM on your BlackBerry Z10 to populate your BBM contact list.
If you haven't updated BBM on your BlackBerry 9300 Curve, you need to do a wireless backup of your BBM contacts first, then when signing into BBM on your BlackBerry Z10, it will prompt you to restore a wireless backup. Please be sure that the email address used to backup your BBM contacts, is currently integrated onto your BlackBerry Z10.