iOS 9.9.17.3.1 (21D6061) for iPhone 11 Pro ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date February 8, 2024 Upload Date February 5, 2024 Filename e1700e280a5bf99d8c01a19ae1cc5d7c226d09b9.zip Filesize 5.4 GiB Identifier iPhone12,3
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