crwdns2934241:0crwdne2934241:0 gabrielpm_18
crwdns2934249:0crwdne2934249:0:
I was having exactly the same error, Apple boot logo with loading bar underneath. I did try several times to restore it with the original firmware unsuccessfully. Until I came a cross the idea of connecting the headphones on the 3mm port and it works the 3rd time I did it. If someone is having the same issue kept trying until you recover it.
crwdns2915684:0crwdne2915684:0:
open