iOS 9.9.11.4.1 (15G5077a) for iPhone X (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date July 2, 2018 Upload Date June 28, 2018 Filename 66dbfe9adb85266550556c9f5645f2d87163dd20.zip Filesize 2.0 GiB Identifier iPhone10,6
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