iOS 9.9.11.4 (15F5061e) 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 May 1, 2018 Upload Date April 28, 2018 Filename 56b0fa4ef5dde682f23a1ba7dbb98ef162623140.zip Filesize 1.9 GiB Identifier iPhone10,4
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