iOS 9.9.11.1 (15B6092) for iPhone 8 Plus (GSM) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 20, 2017 Upload Date October 19, 2017 Filename dce94a0c564cc03d038e357f3d13cb50e6ecb45f.zip Filesize 2.0 GiB Identifier iPhone10,5
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