Verizon is showing a new update coming soon for the Trophy to fix some issues with the radio...
The rollout upgrades the radio to provide "improved data connectivity in certain scenarios when Connection Setup application is installed.
Note: If you tried to use Connection Setup with Mango on the Trophy, you would lose 3G access totaly and only a hard reset would get it back, I learned this first hand
Verizon Link:
Software Update: HTC Trophy - COMING SOON!
From WPcentral..
Verizon is getting ready to roll out a firmware update for their HTC Trophy. The rollout upgrades the radio to provide "improved data connectivity in certain scenarios when Connection Setup application is installed." Little other detail is provided, nor a date in which the update will be made available. The instructions simply note that users will receive a notification on their handsets. You can see the update details
here and keep an eye on the source link to see if further information gets added.
Source:
Verizon;
Thanks for tip, Dave!
Link:
Verizon Trophy getting firmware update for radio | wpcentral | Windows Phone News, Forums, and Reviews