The BlackBerry Tour 9630 owners are getting some more love with OS! We aren’t sure how this build handles, but can’t imagine it being any different from the other .643 builds out there. So fire up a loader and try out this new OS! Let us know how it is.

*DISCLAIMER* – This is an unofficial RIM software release. If you choose to install, do so at your own risk! BB Leaks is not responsible for any malfunctions or abnormalities that may occur.