iOS 9.9.12.1.1 (16C5050a) 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 15, 2018 Upload Date November 13, 2018 Filename f89600aab859c2f0ab1854bb4afbe9411814ea45.zip Filesize 2.1 GiB Identifier iPhone6,1
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