Restoring iPhone, iPad, iPod, iTV is much easier but it has no control on your backup. You will have to keep taking your backup before you get into any trouble. Restore option works without any backup and neither Apple nor iPhoneCarrierCheck.com will take responsibility for your data loss. It’s actually pretty simple to update or restore iPhone or any other Apple product without making your life miserable.
Here are some easy go steps that even a dumb can follow and technical person will throw some shit.. Before things get any serious, I would like to ask you a small help by sharing us in case you get your device restored or updated using this method. There is no strict rule but we assume a good work should be shared without any second thought.
1) Download latest iOS for whatever product you are looking for. (Download link will be available very soon!) If you don’t have latest firmware, No worry – iTunes software will download it automatically for you
2) Update your iTunes software with latest version (Download iTunes)
3) Connect iPhone (Or whatever product you have with iTunes) and it will show up a screen like below.
If you have downloaded update package, follow as mentioned on above screenshot. (Press Shift Button on Windows Keyboard or Option Button in Mac and click Restore button) and it will ask you to select file which you have for update. Or If you want iTunes to download it automatically for you, Just press Update (If you want to keep your backup safe!) or Restore (If you want a clean restore) button in iTunes software and it will complete itself.