Thanks for sharing amazing tut! I'm facing with the problem of editing nv items! Coz whiterabbit just could only written basic NAI for UM. Other NAI for AN can't be changed because it has been locked by Verizon! So I need to change NV items exactly for enabling field that can change AN setting! I've heard that some people has successfully changed it by RadioComm or sth like that! Any helps would be appreciated!