01-17-2013 06:02 AM
I forgot about every details of the email address I used for my blackberry id..now I want to change it but I can't access
Welcome to BlackBerry Support Forums
If you are unable to access or forget everything related to the email account that you used to create your BlackBerry ID then there is no other Option but to create a new BlackBerry ID using a valid email account. please check this KB for help :
KB26694 : How to change the BlackBerry ID on a BlackBerry PlayBook tablet or BlackBerry smartphone.
But first do a backup of your device using BlackBerry Desktop Software.