iOS 9.9.17.0.2 (21A6351) for iPhone 12 Pro Max ✗ 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 September 26, 2023 Upload Date September 23, 2023 Filename 88b6be1a593e5a15d846c3042e49f1c4c3d4d324.zip Filesize 5.8 GiB Identifier iPhone13,4
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