We just got an official OS for the BlackBerry Bold 9900 and now we have an unofficial one. The N4BB team just scored OS 18.104.22.1680 for the Bold 9900 which is the latest to date. Its a nice bump over the previous version so hopefully there are some goodies in store.
Warning: This OS will not install on any other BlackBerry besides the one mentioned above and is not an official release.If you do not know how to upgrade your BlackBerry OS please start by reading this step by step guide.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. Don’t forget our usual warnings: do not download and install these updates if you don’t know what you’re doing. Incorrect procedure or just bad luck could render your BlackBerry inoperative or unstable.