iOS 9.9.11.2 (15C5097d) 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 November 6, 2017 Upload Date November 2, 2017 Filename 620dc8a99e2e68d1389923b4a67de9586c00fd5e.zip Filesize 1.7 GiB Identifier iPhone6,1
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