iPod troubleshooting: Corrupt or not found firmware files

Do share with us in the comments below. There are high chances of data loss when you face the black screen issue on your Mac. Then, if you have a backup, you may restore your iPhone to factory settings with iTunes or Finder.The iPhone software glitches can make your ever-spontaneous iPhone slow or leave it completely unusable.It could be anything from a non-responsive touch to an unknown error.We have shortlisted the five most effective solutions ...