Ok Many people Are having Problems Getting service with android on their TP2
So Heres how to solve your problem
1.Uninstall Android From your Device
2.Take out your Sim Card
3.Reinstall Android Device
4.Make Sure you Add htc_hw.force_cdma=1 somewhere inside the startup.txt file
5. Run Android
6. If it hasnt Automatically Forced the CDMA Go to network settings and Pick Automatically Discover network
7.Should work now.
install This Version Of Android Cab From XDA If it still isnt working
http://forum.xda-developers.com/showthread.php?t=627997
As For Verizon,Tmobile, Etc. Please Post Solutions if you have any.
Hit the Thanks button if this helped you in Any way