04-03-2013 10:42 PM
i use bbm 7, and my friend deleting my pin because she's upgrading the OS. but when she asked me to add her, I can't because it said that this contact is already exists, but her name does not appear on my contact list. i try to reboot my bb twice but it does not work. i try to uninstall and reinstall my bbm, but it does not work either. please help me.