Just upgraded to a TREO 650 from TREO 600. Branded Cingular, but supposedly unlocked (bought on Ebay).

Set up beautifully out of the box. Phone works. Able to set up Versamail, and download messages. Able to connect to web via Blazer with default settings. Even set up Bluetooth to find handsfree device in my new Lexus.

Completed my initial Hotsync to restore third party apps, calendar and contacts. Now it appears that Blazer settings were changed when Hotsyncing and I cannot access Web or get mail. I have tried Palm site and Cingular site and available User guides. Nothing is working. Does anyone know what the factory settings were on the Cingular branded handset?