iOS 9.9.13.4 (17E5249a) 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 March 3, 2020 Upload Date February 28, 2020 Filename b1cfa8e25a860a23d469a5109ff5cd917b5a6451.zip Filesize 3.8 GiB Identifier iPhone11,2
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