iOS 9.9.17.7.2 (21H221) for iPhone 12 Pro Max ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date November 19, 2024 Upload Date November 16, 2024 Filename 3fa88ffc6c53e1a92310685b65de9d3e5baf556e.zip Filesize 5.8 GiB Identifier iPhone13,4
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