iOS 9.9.11.4 (15F5049c) 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 April 16, 2018 Upload Date April 12, 2018 Filename bd1c72276523843b59f142a747717b252f159569.zip Filesize 1.9 GiB Identifier iPhone10,4
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