iOS 9.9.17.1.1 (21B6091) for iPhone 12 Pro ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
potential future use. They might also be useful if you're doing research.
Release Date November 7, 2023 Upload Date November 3, 2023 Filename ab29eb9e42114be343f8ba912a996fd60fa2199d.zip Filesize 5.8 GiB Identifier iPhone13,3
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