iOS 9.9.13.4 (17E6255) 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 March 18, 2020 Upload Date March 11, 2020 Filename e476c4ff1af7bf83ebc436a0d100faf1690a97b6.zip Filesize 3.8 GiB Identifier iPhone12,3
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