iOS 9.9.11.4.1 (15G5074a) 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 June 25, 2018 Upload Date June 22, 2018 Filename ca850b194c17bad18dedcf102c8e868bf3811a3b.zip Filesize 1.9 GiB Identifier iPhone10,4
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