iOS 9.9.11.3 (15E5189f) 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 February 20, 2018 Upload Date February 17, 2018 Filename 2a5628031d244c0421e1b613a2dfb554841e037c.zip Filesize 1.9 GiB Identifier iPhone10,4
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