iOS 9.9.15.0.1 (19A6348) for iPhone X (Global) ✗ This OTA is not signed. OTA firmwares cannot be restored to. IPSW Downloads collects them for
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Release Date October 1, 2021 Upload Date September 29, 2021 Filename b44b57d5ff5072fed3283ec96a6287a856f3cf54.zip Filesize 4.4 GiB Identifier iPhone10,3
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