Treo 650 software updates for Cingular users is finally here.

The Treo 650 Updater offers these performance enhancements for your smartphone:

• Optimizes memory handling and frees up more memory with non-volatile file system improvements.
• Includes VersaMail 3.0c , the latest version for Cingular Wireless Treo 650.
• Adds voice quality enhancements.
• Includes "Get Good" application which facilitates faster, wireless installation of Good Technology’s GoodLink email software for business customers
• Improves battery life by automatically turning off screen after 30 seconds of a call. Most users will not notice while the handset is next to the ear, but this power-saving feature lets you continue your conversation with the display off. The power savings will vary depending on usage patterns. To turn the display back on at any time, tap the screen. Do not press the red Power/End button, unless you want to end the call. The screen-off feature applies to handset mode only, not speakerphone or headset modes.
• Incorporates two software patches previously released on Palm's website:
  • Carkit Update for Treo 650 (Bluetooth carkit drivers)
  • Treo 650 Voicemail Updater 1.04 for Cingular Wireless

Download it here