iOS 9.9.12.3 (16F6156) 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 13, 2019 Upload Date May 9, 2019 Filename 87089f60168b76b509f85aeefdf433ae63474b68.zip Filesize 2.5 GiB Identifier iPhone10,5
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