iOS 9.9.13.1 (17A5821e) for iPhone XS ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date August 27, 2019 Upload Date August 25, 2019 Filename d2b28d2b9dde78dac9db02d327978d7067333510.zip Filesize 3.2 GiB Identifier iPhone11,2
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