Well several days ago I posted about a leaked OS for Blackberry Bold 9700, and here is the official version of that OS. Recently Rogers have released Blackberry Bold 9700 OS update/ upgrade ver OS 5.0.0.351. You can download the official OS update from the Rogers site below:
Download BBBold 9700 Official OS 5.0.0.351 From Rogers
According to several people who have used the OS upgrade, this one is pretty solid and reliable. So go ahead and download it now 
As usual, please remember that only install it if you are comfortable with the process and you have to install it at your own risk. And if you still don’t know how to update your Blackberry OS Update version, follow this link and find out guides on how to install/update your new Blackberry OS update
