Unlock code for Pantech c810 ( AKA Pantech Duo )

Hello Folks,

I was attempting to update to the latest version of Windows Mobile and in the process I locked my cell phone. I am not able to find an unlocked ROM for my PANTECH Duo c810 . It is now locked to AT & T. Please help me calculate the unlock code if you have the tools. As an alternate solution, you can also help/direct me to a download location to an unlocked (cooked) ROM for my model. Any free advice/suggestion would be appreciated
Here are the cell phone specs/info:

Model: c810 ( AKA Pantech Duo)
IMEI: 011160006443260
Locked to AT &T.

Thanks in advance folks.

I did this update on an unlocked phone.
Never knew it happened, my DUO is locked.
AT & T will not unlock it imei not belong to him.
Sold the codes do not work.
Pantech does not answer me ...
I do not know what else to do.
Can someone help me?
Thanks :(

hello sir, what tool did you use to flash the rom of your c810?
i also have one here. it shows network PUK. some says it needs to
be re-flashed. but i canit find the updater for this.

can you please tell me how yo flash this phone.
or anyone here can please help me. i need it badly.

thanks in advance.

I tested 4 roms "DUO-network-puk.rar" C810.rar "DUO_Update.zip" and "pantech gsm DUO.rar" are all the same blocks to AT & T.
Not found no other ROM.
And here in Brazil has no assistance Pantech since 2007 .

thenks bosss gud job ................

Nice....I unlocked my mobile here http://www.mobile-unlocker.com/unloc...-phone/rs2wp2/ and i got the unlock instruction here http://www.mobileunlockguide.com/ at free of cost....

i dont have the at&T sim card so how to unlock the phone pantech c180 . and us the phone at all operators sim india