iOS 9.9.11.0.1 (15A6402) 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 September 26, 2017 Upload Date September 21, 2017 Filename 1fdb2a2b340a75694a383b8ca0598771bb0ec1ed.zip Filesize 1.7 GiB Identifier iPhone6,1
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