Thanks for posting the link to your walkthru. I think I'm close but I had a question on this: 7. Change back to the phomedmg folder that you made in the step 1 walkthru.. you do this by typing cd and then dragging your phonedmg onto the terminal (it will automatically type the link for you)
Should there be an "enter" after typing the cd or append the phonedmg command to it? Thanks for your input. Seems much simpler than the geek squads'