I have a N900A, tried to unlock the phone and now is dead.
These Steps Do not Work:
Download your debrick image
Unzip both items and run win32diskimager
browse for your extracted debrick image
Select your microSD in the dropdown box
Instructions required for both
remove the microSD card from the reader
remove the battery, sim and external microSD card from your device
insert your debrick microSD into your phone
insert the battery and down your power button (at this point your phone might actually boot completely and you can recovery any software/data you want)
reboot into Download mode either via adb or Volume Down + Home + Power
Once the device is booted into bootloader remove the microSD card.
follow the directions in the ODIN thread and make sure you UNCHECK partition!
I'm using a 16GB SD memory, but the phone is Interna 32, is this the problem?