Downgrade ios 8.3 to 7.1.2 (iPhone 4s)
I have a relative with a teenager child. Tonight they fought because dad upgraded his phone to iOS 8.3 (kid intentionally do not upgrade)
I thought I could help. Downloaded iOS 7.1.2 ipfw file for the device. Put in recovery mode. Used iTunes to force load already downloaded ipfw file. And then I get error 3194. Several trials also gave me same error. Searching Internet for a while gave me feedback that it's not easy to downgrade to earlier (not recent) iOS versions.
Device is not jailbroken and if possible we want to avoid that.
What I found so far is that there is a ipsf patch tool that might possibly do it. However I simply cannot find any right download link.
TinyUmbrella or iFaith, I could not manage to use these as each stuck for me at some point.
I appreciate any help to get the job done.
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