After reading (a lot) about this: I have little hope with the unlock code from the operator. It's only seems to change the LOCK STATE of the simlock, but the issue with unsigned images persists. Here http://forum.gsmhosting.com/vbb/f609...nlock-1558823/, talks about "..For SL3 Phones unlocked via LBF or Code, you can only change the LOCK STATE and you cannot change the Simlock Table like SL1 and SL2 phones..."
My two hopes: * "...There is a way to flash Custom Firmware (android etc) to simlocked N9, but it is not covered by ATF Software...." still not found
*2ndboot i have not the skills to do it myself yet. (even still can't get a working scratchbox. arggggh!)