So I was one of the "lucky" ones that upgraded to v2.2 merely to get the new features ... plus I was using a proxy sim ( rebel sim card ) which doesn`t work no more.
After which I tried to downgrade to 2.1 since I saw some were lucky to have it working ( saw some blog posts ).
Now my iPhone is stuck in DFU.

Anyways ... I saw this in the logs :

entering img3_update_NOR
img3_flash_NOR_image: flashing LLB data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
img3_flash_NOR_image: flashing NOR data
entering update_baseband
perform_baseband_update: update_baseband_bootloader=1 force_baseband_update=0
Those are just some lines, but from what I see there is a command to forcibly update the baseband : force_baseband_update=0 .
Any clues on how to change that to 1 ?