iOS 9.1 (13B5130b) for iPhone 5s (Global) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 4, 2015 Upload Date September 29, 2015 Filename ac74a83b64d9cfdc211d1f2f0ebf66aae5526dff.zip Filesize 1.3 GiB Identifier iPhone6,2
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