I just upgrade my bb to the new ios,and i upgrade it because the notification told me to upgrade to fix something,become more faster and so on.after i upgrade i can't use my blackberry,i can on it but i can't go into the application...even i can't go into the setting,how can i fix it?
Occam's Razor nearly always applies when troubleshooting technology issues!
If anyone has been helpful to you, please show your appreciation by clicking the button inside of their post. Please click here and read, along with the threads to which it links, for helpful information to guide you as you proceed. I always recommend that you treat your BlackBerry like any other computing device, including using a regular backup schedule...click here for an article with instructions.