Default Verizon Inc 2 GSM conversion ?

Hope someone can help resolve my situation. i had my verizion Inc 2 with S-off using for a long while and trying make it to a pure GSM unlock phone but out of luck.

Try install TSM UKB II and did all the instruction for GSM enable via ADB command. but it still prompt for SIM lock status.

Try install aeroevan CM9 and switch to GSM mode but it does not pick up any singal?

Try using "SIMLOCK" via Hboot but not working .

Want to ask without getting unlock code from verizon, any method can do it by my own for GSM unlock ? i can even forget CDMA and make my Inc2 as a pure GSM phone for using while oversea. any help?
Flippy....

Verizon Incredible 2 (S-OFF, Aeroevan CM9)

SIM: HK 3, AT&T (Cingular), Vodafone SFR, China Telecom