BlackBerry OS 5 is scheduled to arrive with the launch of the Storm 2 on October 28. One of the hot new features of this operating system will be native synchronization of up to 10,000 contacts between your Google account and the BlackBerry OS 5. Sadly the contact synchronization is not real time instead it will synchronize every 4 hours. Two way wireless synchronization requires BlackBerry OS 5. More details on setting it up below.