iOS 9.9.13.0 (17A5565b) for iPhone 6s ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date August 15, 2019 Upload Date August 13, 2019 Filename 75815dc0ab6e6f71ff310af93d649999717671aa.zip Filesize 2.6 GiB Identifier iPhone8,1
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