iOS 9.9.11.4.1 (15G6077) 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 9, 2018 Upload Date June 30, 2018 Filename 63b987db8216bbca695163feea2d96f1c36ef27f.zip Filesize 1.9 GiB Identifier iPhone10,4
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