I have a friends phone, jailbroken with with 2.2.1, but an old baseband, 02.11.07
Somehow the boot is up to 5.9...
I tried to restore with 2.2 original to get the 02.28.00 baseband, but I get an error 1 message (both with DFU and with restore mode). saw the updatebb package but can't find the password anywhere.
Any suggestions so I can install yellowsn0w?