iOS 9.9.12.3.1 (16F6203) 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 May 24, 2019 Upload Date May 22, 2019 Filename 6d993e621f826dcf9dacfb063d5940b73cc3630c.zip Filesize 2.5 GiB Identifier iPhone10,5
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