Posted: Oct 19, 2017 2:17 pm
Oh if that were only possible, but it isn’t. Once iOS 11.0.3 is installed on an iPhone there is no going back to an earlier iOS no matter how many, or how recent, the backup(s). Also about half my apps are no longer compatible. Many of my contacts were lost. ALL of my bookmarks in Firefox were lost. All of my passwords were lost. Field test mode no longer works, and we are back to signal bars, which for those of us depending on a signal booster to just get a signal is a major downgrade. I guess I don’t need to know if my booster, or AT&T service, is functioning, or how well.
If you put your phone back to factory of course you can restore from your back up. If you are using Apple for support no wonder you are having issues...those guys know nothing and hired exactly with that background. I'm not the iPhone expert here but staff are.
Here are the various files
https://ipsw.me/10.3.2
https://ios.gadgethacks.com/how-to/down ... e-0178028/
http://bgr.com/2017/06/08/how-to-downgr ... 11-beta-1/