iOS 9.9.17.2.1 (21C6066) for iPhone 11 ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date December 19, 2023 Upload Date December 16, 2023 Filename dc0285aeadf2d346f7da8c0ca028bb77db8aa4fa.zip Filesize 5.3 GiB Identifier iPhone12,1
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