iOS 9.9.12.0 (16A5357b) 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 August 15, 2018 Upload Date August 14, 2018 Filename 9cd99c60138df7c326a7d13c93e8916b660b3c27.zip Filesize 2.1 GiB Identifier iPhone8,1
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