Now we are finished with the pc so you can close all the windows and disconnect the phone.
Ok now with the phone disconnected from the pc, go to the file explorer in the
phone. From the the FILE EXPLORER highlight the STORAGE CARD root
directory.
Now hit the ok button on the keypad and open
the STORAGE CARD root directory.
Scroll down till you get to the STEP 1 folder then highlight
it and press OK button on the keypad.
Now with the folder open highlight the Restore_First.pbf file.
With the Restore_First.pbf file highlited hit MENU. Then scroll to COPY
and press the OK Button on the keypad.
Now scroll back up to the STORAGE CARD root directory
and highlight it.
With the STORAGE CARD root directory highlighted hit MENU
and scroll to PASTE and then hit the OK button on the keypad.
This will paste a copy of the RESTORE_FIRST.pbf file to the
root directory of the SD Card. This is where the restore files
must be.
How to Decertify your i930 using Nunlocker
Decert Steps 1-2