I topped up my HTC last week but the data roaming is not live. all the settings are as the help page says they should be but I am not sure about what network mode I should choose. at the moment it is GSM/WCDMA auto
I'm checking back with you about the issue you reported with your Virgin Mobile roaming service, as I haven't received a response from you yet. This has been reset for you already.
If you are still having problems with this, please check the following post: