New updates for your SprintPCS Treo 650. During the updates, it will backup your personal data, erase all datas, updates the smartphone and lastly restore your personal data back.

The Treo 650 Updater features performance and reliability enhancements for your smartphone:

• Overall voice quality improvements , including fix for voice "choppiness" some Sprint PCS customers experienced
• Internal setting modification to allow correct access to Sprint Affiliate roaming partner networks (previously released as Sprint PCS Treo 650 Roaming Patch)
• Non-Volatile File System improvements that optimize memory handling and free up more memory
• TTY (also known as TDD or Text Telephone) optimizations and improvements
• Optimizations for data calls
• Includes VersaMail 3.0c which provides greater stability and improvements
• Bluetooth Carkit drivers are now included in ROM (previously released as Carkit Update for Treo 650)

Get the Update here