iOS 9.9.10.1 (14B55c) 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 September 21, 2016 Upload Date September 18, 2016 Filename 816efcef6594205ff3e1a9b6d59610b99fec4009.zip Filesize 1.8 GiB Identifier iPhone8,2
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