Palm One has released ROM updates for the Treo 650. The first version (1.12) is for Sprint for PCS users and the second is for the unlocked GSM version.
For the Sprint users, enhancement and fixes include:
- Bluetooth Dial-Up Networking
- VersaMail version 3.1 to enhance stability and add improvements
- support for more Bluetooth carkits
- Reduction in post-dial delay before a call is connected
- And more
The unlocked GSM version (1.13) improves memory handling, updates VersaMail, adds some voice quality and call clarity enhancements as well as the latest carrier setting files.