The display is "Enter subsidy password"?

read thsi thread:
http://www.pdaphonehome.com/forums/s...threadid=43457

I have no experience, I did a google and came up with:
GSMLocker.com might be able to provide an answer.
Other sites are
http://www.fonesites.com/ (CAUTION: be sure your anti virus\spyware is up todate)
read this:
http://forums.mobiledia.com/topic22380-0-asc-50.html

Other than these items, I have no other advice as this is beyond my experiences ...