Tmobile SDA2-hurricane cid unlocking - how?

[foony]

How can I unlock cid to flash different rom version?

I have some working SDA2, but only white screen, nothing on display. Somebody "played" with this phone. I would like to flash it and normalize "white display".

thanks
Foony

[lazaj007]

you have white screen because someone was upgrade wrong rom.
bootloader start? hold camera button and press power button

[gangstaunitg]

I have white screen too. And bootloader doesnt work. I presume its dameged. Now what? HELP please. I need a guide to reflash the chip inside the phone.