iOS 9.9.16.3 (20D6047) for iPhone 11 Pro Max ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date January 23, 2023 Upload Date January 14, 2023 Filename b7dfdb0d9cd661a71fe30aeba882bc82b0351180.zip Filesize 4.6 GiB Identifier iPhone12,5
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