I just got this phone at the end of December and I would only assume that it would have had the latest OS in it. I just tried to install AIM on this thing and it said my OS was to old. How do I find out what I have and what do I do to fix it... I'm already scared cause I've read these posts of people upgrading their OS and the BB going south. HELP PLEASE... I really don't want to be a nuisance. :confused: