iOS 9.9.13.3.1 (17D5050a) for iPhone 11 Pro ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date January 22, 2020 Upload Date January 19, 2020 Filename 67956e4bbdb0c05d34452f535f5d0c7376693f67.zip Filesize 3.7 GiB Identifier iPhone12,3
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