iOS 9.9.12.1.2 (16C6101) 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 December 17, 2018 Upload Date December 13, 2018 Filename 2cbc44e146f57c0f01779c1d41185f520fa67845.zip Filesize 2.1 GiB Identifier iPhone6,1
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