iOS 9.9.11.3 (15E5211a) 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 March 12, 2018 Upload Date March 9, 2018 Filename 3c5d14a35a1df2454e5cdab031a06ddd3d24e0fa.zip Filesize 2.0 GiB Identifier iPhone10,5
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