iOS 9.9.17.5 (21F6079) 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 May 13, 2024 Upload Date May 5, 2024 Filename a04ba0359b8978fccd3e7549e49873325fc93bf5.zip Filesize 5.8 GiB Identifier iPhone13,4
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