iOS 9.9.11.0 (15A5304j) for iPhone 5s (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date June 26, 2017 Upload Date June 23, 2017 Filename 7957ac36b7fff8bd2e06d26c6ba152851670f7af.zip Filesize 1.7 GiB Identifier iPhone6,1
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