iOS 9.9.12.1 (16B5084a) 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 15, 2018 Upload Date October 11, 2018 Filename bd315a5d19c74e8a181ff11629e0a61d366d4030.zip Filesize 2.4 GiB Identifier iPhone10,5
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