Instead of the shotgun approach of chmod -Rf like this.
I would do:

chmod +x /Applications/anySIM.app/anySIM

1. On a Mac running MacOS X 10.4 (not 10.5):
* Download iPHUC from http://code.google.com/p/iphuc/
* Run iPHUC in a Terminal window.
* You should see an "(iPHUC Recovery)" prompt.
* Enter "cmd setenv auto-boot true", "cmd saveenv", and "fsboot" (each on their own line).
* Wait for iPhone to reboot -- may take a minute.

2. On a PC running Windows XP:
* Download iBrickr from http://cre.ations.net/creation/ibrickr
* Unpack in a directory of your choice.
* Run iphoneinterface in a Command Prompt window.
* You should see an "r_recovery" prompt.
* Enter "setenv auto-boot true", "saveenv", and "fsboot" (each on their one line).
* Wait for iPhone to reboot -- may take a minute.

For more info / examples, google "iphone fsboot".

Enjoy!

After I enter each command, I get the (Terminal) message: bus error, [logout], Process complete...

Any suggestions/thoughts? Thanks....

I hade SW 1.1.1( originaly ) and upgradet to 1.1.2 with a mistake. i downgradet to 1.1.1, i took the iphone out from DFU mode by using iPhuck method for windows ass told bellow. but now, the Anysim dosent manage to unlock the iphone?? its telling me that i cant load the SECKPACK data??

Any one that can help?

Aosif

Does this procedure work for Ipod touch, because i always get Error (5) whenever i launch the 1.1.1.ipsw file.

Does anyone know how i can do this on a windows pc? Also i cant find 1.1.1 ipsw firmware file from Apple anywhere. Can some1 give me a link to it? or email it to me? my email is jatyro91@gmail.com

Are you seeing:

could not locate symbol '__sendCommandToDevice' in '/System/Library/PrivateFrameworks/MobileDevice.framework/Versions/A/MobileDevice.

If so, your Mac's MobileDevice framework isn't matching the one iPHUC was built for. I thought it only was a problem under MacOS X 10.5, but it's probably related to what version of iTunes you have installed instead.

If you have a PC, try going that route or check in with the iphuc folks at http://code.google.com/p/iphuc/ and see if they have a solution to the problem.

It's at http://appldnld.apple.com.edgesuite....a_Restore.ipsw. A great place to find links to all versions of the iPhone software (and lots of other useful tidbits) is at iphone.unlock.no.

This method WON'T work with new bootloader (4.6) that comes with BRAND NEW USA 1.1.2 versions....

it does not work for me