whatever you read about going back to iOS 10 from iOS 11 is not possible without jailbreaking your iOS device, voiding the warranty and not getting any help from Apple with this issue.
If you have specific issues with your iOS device please describe them. If you have issues with an Apple policy you would need to take that up with Apple. www.apple.com/feedback is the link.
You are not speaking with Apple here and Apple does not respond to posts made here.
call1-800-MY-APPLE in North America or go to apple.com/contact for a list of international phone numbers.
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