iOS 9.9.12.4 (16G5077a) for iPhone 8 (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date July 16, 2019 Upload Date July 14, 2019 Filename f500940ee7ef36bc07b430eac9e8ea02abc711eb.zip Filesize 2.3 GiB Identifier iPhone10,4
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