Upgrading to the latest available OS 5.0 build addresses several "hot" performance issues that plagued the early 4.7.1 versions: : Fixes for frequent "hourglassing" or lag.
: While the Tour 9630's predecessors often struggled with low application memory, the 9630 launched with roughly 130 MB of free space for apps—double that of the BlackBerry Storm—making this statistical tracking much more useful. Other Notable Firmware & Hardware Features blackberry 9630 firmware hot
Official downloads for this software are no longer available from the official BlackBerry site Summary of Firmware Milestones Upgrading to the latest available OS 5
Previously, BlackBerry users had limited visibility into how their internal storage was being used. The 9630's firmware update added a dedicated option within the Media application. The 9630's firmware update added a dedicated option
: 5.0.0.1030 and later 5.0.0.1078 are generally considered the most stable "final" versions for the 9630.