What is the Treo 650 Updater? Palm, Inc. is delivering a software update for Treo 650 smartphones as part of our continuous effort to give customers the best possible experience. The update features performance and reliability enhancements. A step-by-step process will help you back up the data on your smartphone, update it with the new software and restore your data back to your smartphone.

Frequently Asked Questions Do you need this update? Check here. Did you switch carriers? Get the right updater. Looking for other support downloads? More downloads.

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Don't see your carrier here?

• Do you have an Other CDMA¹ smartphone?
• Not in North America? Navigate to your country or region to download the appropriate updater

1 - You have an "Other CDMA" smartphone if BOTH of these are true:

Your smartphone's housing is metallic blue		When you remove the battery, the Serial Number (S/N) inside your smartphone begins with PTGCO

2 - The Unlocked GSM download is only for devices originally sold as "Unlocked GSM." If your smartphone was subsidy locked and you contacted your mobile service provider to unlock it, install the Treo 650 Updater version specific to your carrier.