I have been weighing the pros and cons between the leaked .448 and .450 OS’s for the Torch and so far have been sticking with .450. I have been hearing from a few users that .448 might be more stable so its nice to see 3UK confirm that with an official release. This new version is pretty solid so if you were holding out for an official release here it is.
Warning: This OS will not install on any other BlackBerry besides the one mentioned above. Don’t forget to delete the vendor.xml file located in c:program files>common files>research in motion>apploader to install it on a different carriers device. If you do not know how to upgrade your BlackBerry OS please start by reading this step by step guide.
via BBOS thanks Derek for the tip!