iOS 9.9.13.1 (17A5844a) for iPhone 8 (Global) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date September 18, 2019 Upload Date September 16, 2019 Filename 63791d76883565771d92626b574a74170f48dd29.zip Filesize 2.8 GiB Identifier iPhone10,1
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