According to an official Verizon DROID 2 Global update document, system update version 2.4.330 is ready for download. Bringing in a few bug fixes with global calling and some improved audio during voice calls.

The update includes the following:

Improvements:

• Device now prepends 011 to Country Code to send SMS messages.
• Device no longer indicates “No Service” after powering up.
• Device no longer resets when changing from Global Mode to GSM/UMTS communication.
• Device now refreshes the user interface display when switching from GSM/UMTS to Global Mode.
• Eliminated the blank screen when dialing the call forwarding string *71.

Other improvements:

• Improved audio during voice calls.
• Reduced user interface lock-ups.

The update will be available from Verizon here soon. To pull the update, you can navigate to Settings>About phone>System Updates.

[Via Droid-Life]