iOS 9.9.13.1 (17A5831c) for iPhone XR ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date September 4, 2019 Upload Date September 2, 2019 Filename 6a1995f0a50e5294d471ecc0f92e70a6c97d13aa.zip Filesize 2.9 GiB Identifier iPhone11,8
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