iOS 9.9.11.3.1 (15E6302) 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 24, 2018 Upload Date April 14, 2018 Filename e23fc278dd3f27baf68cb5c181647b35344020d6.zip Filesize 1.9 GiB Identifier iPhone10,4
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