iOS 9.9.12.1 (16B5084a) for iPhone 6s ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 15, 2018 Upload Date October 11, 2018 Filename 058e840169876c72de17ff8e1f48f94e051a0d58.zip Filesize 2.1 GiB Identifier iPhone8,1
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