SaskTel have officially released .419 for the Tour 9630, the latest in a line of 5.0 OS.

Software For BlackBerry® Tour (TM) 9630 smartphone   BlackBerry Handheld Software v5.0.0.674 (Multilanguage)

Package Version: 5.0.0.674 Consisting of: Applications: 5.0.0.419 Software Platform: 4.2.0.179 File name: 9630AMEA_PBr5.0.0_rel674_PL4.2.0.179_A5.0.0.419_SaskTel.exe File size: 100.96MB Note: The Software Platform and Applications version numbers can be found under Options-About screen on the handheld.

Warning: Please remember if you wish to install this OS keep in mind that this may cause your phone to not function correctly. Myself, Kian Sharpe aka @SharpeBerry, BlackBerryBoards News and any other BBB Official sites and their writers are not responsible for any software errors. If you are not comfortable and/or unsure as how to upgrade to this OS, please click the link below.

[How To: Install New OS]

You can download from the BlackBerry Website

Edit: Whoops, I’m only human, I had just finished work and I made a slight error!. The OS is .419 and NOT  .634 as previously mentioned, .634 is the package version. See I am a human, not a machine!