Copy fm files to the phone before unlocking (please help, simple though urgent..)
I'll get my iPhone in a few hours and planned to unlock it with this guide: http://www.iphonegoboom.com/#easy
Everything looked good 'till someone at the IRC told me that I had to upload the 2 firmware files (http://www.iphonegoboom.com/#restore) and bbupdater to the phone before unlocking.
Is this necessary to guarantee a safer unlock, or is it easy to install them afterwards if anything goes wrong?
I don't want to do any unnecessary steps to prevent messing up the phone...
Thanks in advance for the answer!