Palm has released another ROM update for the unlocked GSM version of the Treo 650. This update is only for the unlocked GSM version and should not be applied to other versions of the Treo 650.
Performance enhancements:
Improved memory handling for opening larger web pages
Optimized Bluetooth performance and added support for additional headset or carkits*
Improved voice quality
Improved device performance for heavy data usage such as email or web downloads.
Includes Versamail 3.1F, the latest version for the Treo 650 smartphone including an updated Mail Service (ISP) list which includes Gmail support
Added support for Gmail attachment downloads via web browser
Improved performance and increased stability with third-party email solutions that are offered directly from carrier partners
Added support for wired carkits
Updated carrier settings for data connections and MMS or when roaming internationally
Masked password entry in browser to increase privacy
Improved customizable voice or sound recordings for specific callers
Performance enhancements: